Company Profile

Company Overview

Over 20+ years of manufacturer of power banks and mobile phone batteries

RoHS, CE, and FCC certifications|ODM/OEM services available|

Having 20+ Years of ODM and OEM Order Experience
Established in 2004, Shenzhen Wanshuntong Science & Technology Co. Ltd is a high-tech enterprise engaged in manufacturing power banks, mobile phone batteries, power station, and more. The company covers an area of 12,000 square meters with 13 work lines and hundreds of staff, who have good research experience in the technique design, quality control and production of mobile batteries and power banks. We have advanced examination equipment, product technique, and a perfect quality protection system. Besides our brand products, we also have more than 20+ years' ODM/OEM experience.

Producing 1 Million Power Bank Monthly
We are capable of producing 0.6 million power banks and 0.3 million mobile phone batteries monthly. As such, we are now one of the largest professional mobile phone accessory makers in China.

Holding RoHS, CE, FCC, BIS and MSDS Certificates
We are known for high quality. Our products passed RoHS, CE, FCC, and MSDS certifications. We have obtained ISO 9001:2016 quality management system certification. Moreover, we export our products to more than 40 countries, such as the US, Canada, Brazil, Columbia, Ecuador, Germany, France, Australia, Malaysia, India, Egypt, Pakistan, Greece, and the UK as well as Hong Kong.

Why Choose Us
WST has been focusing on power banks and mobile phone batteries since 2000, and now our annual production capacity is about 7 million power banks and 3 million mobile phone batteries. We have 13 working lines. WST has its own research and development department to develop new products. We also do OEM and ODM. 

Enquire Today
We will continue to strive to be a first-class production base of mobile phone accessories in the world. All companies and friends are welcome to establish business relations with us. Enquire now.

Basic Information

Total Capitalization
More than US$999,999,999
Year Established
2004
Total Employees
400 to 449
Company Certificate
NA
Product Certificate
EMC, MSDS, ROHS, GB, CE, PSE, FCC, BIS, UN38.3
Business Type
 Manufacturer ,  Agent ,  Distributor ,  Exporter ,  Trading Company ,  Wholesaler ,  Online Seller

Trading Capabilities

Total Annual Sales
US$60,000,000 to 64,999,999
Export Percentage
90 percent to 94 percent
OEM Service
Yes
Small Orders Accepted
Yes
Brand Names
WST
Payment Terms
PayPal, TT, Western Union, L/C, Escrow or Cash
Main Competitive Advantages
Buyer's Specifications Accepted, Experienced R&D Department, Large Product Line, OBM (Own Branding & Manufacturing), ODM (Original Designing & Manufacturing), OEM Capability, Production Capacity, Reliability, Reputation
Other Competitive Advantages
WST Private Mould
Major Customer
Mophie, ZAGG, Ravpower
Export Markets
 Asia ,  Central/South America ,  Eastern Europe ,  Mid East/Africa ,  North America ,  Western Europe ,  Australasia

Business Registration Details

Registered Company
深圳市万顺通科技有限公司
Registration Number
914403007634510293
Company Registration Address
深圳市宝安区福海街道桥头社区同泰总部产业园厂房4栋同泰时代中心4栋908
* In China, company names and addresses are registered in Chinese only.

Production Capacity

Factory Information

Factory Size
12000 Square Metre
No. of Production Lines
13
Number of Production Staff
400 to 449
Number of QC Staff
20 to 29
Year Established
2004
Number of R & D Staff
10 to 19
Address
Building 5, Liyuan Sci. & Tech Industrial Park, No. 9 Fuze Road, Sanjiao Town, Zhongshan, Guangdong, China

Other Production Capacity

Materials/Components Used
We use high-quality materials and reliable battery cells procured from companies such as EVE and ATL.
Machinery/Production Process
Computers, PCB board writing machines, testing machines, and more.
Site Advantages
Shenzhen Wanshun Tong Technology Co., LTD, is a professional manufacturer that is engaged in research, development, production, sale, and customer service of power banks, mobile phone batteries, and portable power stations. Our products are exported to the Middle East, America, Africa, Southeast Asia, and other countries in the world. The corporate mission is to become a trusted manufacturer for global customers.

Quality Control

Other Quality Control

Description of Quality Control/Technical Support Department
Our very strict quality control policy ensures each product is sent out in excellent condition.
Quality Control Procedures
Cell testing by specified machine to ensure the capacity is correct.
PCB, IC testing, to ensure these components are working well.
Operating load testing to make sure the batteries function properly.
Other tests include drop and temperature testing.
Origin of Materials and Components
We import our raw materials.

R&D Capabilities

Other R&D Capabilities

Machinery and Equipment Used
Computers, PCB board writing machines, testing machines and more.
Patents and Copyrights
We have our own private model products and have obtained the relevant appearance patent certificate.
Awards and Other Recognitions
We have several mobile power bank appearance patent certificate and utility model patent certificate.
Location of Facilities
We are located at Building 5, Liyuan Science and Technology Industrial Park, No.9 Fuze Road, Sanjiao Town, Zhongshan City
Procedures and Practices
To meet market requirements, we invest 15~30% of our profit into our R&D department for new models and new technology skill development. All our engineers have at least 2 years' developing experience, and they also constantly study the latest technology trends.

Business Registration Profile

by SGS

The supplier information below has been obtained from relevant government agencies in the supplier's country and is subject to change without prior notice. Business Registration Profile verification procedures were conducted by SGS, a third-party credit agency

Read Disclaimer
Registered Address
Room 908, Building 4, Tongtai Times Center, Tongtai Headquarters Industrial Park, Qiaotou Community, Fuhai Street, Bao'an District, Shenzhen City
Incorporation Date
2004/06/01
Legal Form
Limited liability company
Company Status
Live
Registration Agency
Market Supervision Administration of Shenzhen Municipality
Registration No.
914403007634510293
Authorized Capital
RMB5,000,000
Paid-Up Capital
NA
Import & Export License
Yes
Legal Representative
Yang Guoyong
Business Scope
General business items are: production and sales of electronic communication equipment, plastics, and electronic products, technology development of plastic molds, import and export of goods and technology. (The above does not include items that require pre-approval and are prohibited by laws, administrative regulations, and decisions of the State Council.)
Business Permit Expiry
4999/12/31
Shareholders
Yang Guoyong;Xu Yongxin

Supplier Capability Assessment Report

by TÜV SÜD

This supplier has been inspected onsite by TÜV SÜD , a third-party verification firm. The Supplier Capability Assessments provide a supplier overview as well as detailed information on export markets, key customers, and company photos.

Read Disclaimer

Basic Information

Factory name
Shenzhen WanShunTong Science and Technology Co., Ltd
Factory and audit location
2 nd Building, Laifu Industrial Park, LiYuan Road, HePing Village, FuYong Town,Bao'an District, Shenzhen, China.
Audit Date
20-January-2017
Supplier name
Shenzhen WanShunTong Science and Technology Co., Ltd
Registered company name
Shenzhen WanShunTong Science and Technology Co., Ltd
Supplier location
Room 53-56, No 1 Street, Lingnan Business Center, Yingbin Road, Panyu, Guangzhou, China.
Business Registered address
2 nd Building, Laifu Industrial Park, LiYuan Road, HePing Village, FuYong Town,Bao'an District, Shenzhen, China.
Business registration number
914403007634510293
Products being produced in the company
Power bank and mobile phone battery
Validity period
02/June/2004 to long term
Supplier&factory relationship
Wholly Owned.

General Information

Business type
Manufacturer
Type of ownership
Privately Owned
Bank account number
NA
Number of staff
284
Factory size
3,690 square metres
Brand names
WST
OEM capability
800,000 pieces per month
Year company was established
2004
Total capitalization
US$5,260,000
Type of products
Power bank and mobile phone battery
Company building information
Lease agreement
Factory buildings
2 nd , 3 rd and 4 th floor of one 4-storey building
Patent situation
NA
Company development/expansion plans
A 4-storey production building occupying 4,920 square meters
will be rented for production. Total capacity will double in 2017.
Number of employees will increase to 600.

Trading Capabilities

Export license
Export License number: 4403763451029
Product export percentage
90%
Foreign trade staff
NA
Accepted language
NA
Total revenue (previous year)
NA
Total export revenue(previous year)
NA
Estimated export revenue (current year)
NA
Trade agents employed overseas
NA
Nearest airport & distance by road from airport
30 minutes by car from factory to Shenzhen
Bao'an International Airport.
Average lead time
NA
Payment terms
30 days.
Payment type
NA
Major customers
Peter NC PL Intex
Current export markets/countries
Europe Africa North America South Asia South Korea

Production Capabilities

Number of production staff
NA
R&D staff
8
Number of subcontractors used by factory
0
Number of engineers
6
Number of production lines
14
Average Monthly capacity
Power bank: 500,000 pieces
Mobile phone battery: 1,000,000 pieces
Description of machinery used
Name of Machinery Type/Model Secification Quantity Year Made Service date Condition
SMT production line NA NA 2 NA Invalid date Good
Assembly line NA NA 9 NA Invalid date Good
Packing line NA NA 2 NA Invalid date Good
SMT machine CP6/FUJI NA 1 NA Invalid date Good
SMT machine CP6E/FUJI NA 1 NA Invalid date Good
SMT machine 18650/MT-20 NA 1 NA Invalid date Good
Reflow soldering machine Hengyi NA 1 NA Invalid date Good
Reflow soldering machine Yiweitiandi NA 1 NA Invalid date Good
Plastic injection machine. Jingtong/Haifeng NA 5 NA Invalid date Good
Ultrasonic welding machine CSH-2015 NA 2 NA Invalid date Good
Ultrasonic welding machine KWS-2020 NA 2 NA Invalid date Good
High frequency machine 5WK NA 2 NA Invalid date Good
High frequency machine KWS-G5500TB NA 1 NA Invalid date Good
High frequency machine KWS-5500TB NA 1 NA Invalid date Good
High frequency machine NA NA 3 NA Invalid date Good
Laser welder NA NA 1 NA Invalid date Good
Automatic spot welding machine 18650/QZ-F10 NA 1 NA Invalid date Good
Automatic packing machine KIB-I NA 2 NA Invalid date Good
Power bank tester NA NA 6 NA Invalid date Good
Power bank aging cabinet NA NA 12 NA Invalid date Good
Battery forming cabinet NA NA 7 NA Invalid date Good

Quality Systems

No. of QC staff
35
Supplier Assessment Procedure
NA
After Sale Service
NA
Products Inspected Percentage
NA
Certifications
For management system: ISO9001:2008 For product: Test reports
No. of key suppliers
NA
Supplier Assessment Report
NA
Average Guarantee Time
NA
Production Inspection Records Kept
NA
Test Reports
CE, RoHS, FCC, SDS testing reports

Audit Photos

Certifications

Product Certifications
Image Standard / Number Issued by Validity Product Name Model
  • EMC EMC AGC

    2021/06/02

    ~

    No Expiry Date

    Power adapter View list
  • MSDS MSDS Shenzhen NCT Testing Technology Co.,Ltd.

    2023/03/04

    ~

    No Expiry Date

    Li-ion Battery, Li-ion Battery BL-5C View list
  • ROHS ROHS Shenzhen BCTC Testing Co.,Ltd.

    2019/10/08

    ~

    No Expiry Date

    Lithium-ion battery, Lithium-ion battery 6S View list
View More

Codes Of Conduct

Equal Employment Opportunity/Non-discrimination
We believe that all terms and conditions of employment should be based on an individual's ability to do the job and not on the basis of personal characteristics or beliefs. We provide employees with a working environment free of discrimination, harassment, intimidation or coercion relating directly or indirectly to race, religion, sexual orientation, political opinion or disability.
Policy on Forced Labour
We do not use any prison, slave, indentured, or forced labor in the manufacture of any of our products.
Policy on Child Labour
We do not utilize child labor in the production of any product. We do not employ any person under the age of 15 (or 14 where local law allows), or the age at which compulsory schooling has ended, whichever is greater.
Policy on Hours of Labour
We maintain reasonable employee work hours based on the limits on regular and overtime hours allowed by local law, or where local law does not limit the hours of work, the regular work week. Overtime, when necessary, is fully compensated according to local law, or at a rate at least equal to the regular hourly compensation rate if there is no legally prescribed premium rate. Employees are permitted reasonable days off (at least one day off in every seven-day period) and leave privileges.
Policy on Coercion and Harassment
We acknowledge the value of our staff and treat each employee with dignity and respect. We do not use cruel and unusual disciplinary practices such as threats of violence or other forms of physical, sexual, psychological or verbal harassment or abuse.
Policy on Compensation
We fairly compensate our employees by complying with all applicable laws, including minimum wage laws, or the prevailing local industry wage, whichever is higher.
Policy on Health and Safety
We maintain a safe, clean and healthy environment in compliance with all applicable laws and regulations. We provide adequate medical facilities, clean restrooms, reasonable access to potable water, well-lit and ventilated workstations, and protection from hazardous materials or conditions. The same standards of health and safety are applied in any housing we provide for our employees.
Policy on Concern for the Environment
We believe it is our duty to protect the environment and we do this by complying with all applicable environmental laws and regulations.
Policy on Sensitive Transactions
It is our policy to prohibit employees from entering into sensitive transactions -- business dealings generally considered to be either illegal, immoral, unethical or to reflect adversely on the integrity of the company.
These transactions usually come in the form of bribes, kickbacks, gifts of significant value or payoffs made to favorably influence some decision affecting a company's business or for personal gain of an individual.
Policy on Commercial Bribery
We prohibit employees from receiving, directly or indirectly, anything of value in return for using or agreeing to use his or her position for the benefit of that other person.
Similarly, commercial bribes, kickbacks, gratuities and other payoffs and benefits paid to any customer are prohibited.
However, this does not include expenditures of reasonable amount for meals and entertainment of customers if they are otherwise lawful, and should be included on expense reports and approved under standard company procedures.
Accounting Controls, Procedures and Records
We accurately keep books and records of all transactions and the dispositions of our assets as required by law, as well as maintain a system of internal accounting controls to ensure the reliability and adequacy of our books and records. We ensure only transactions with proper management approval are accounted for in our books and records.
Use and Disclosure of Inside Information
We strictly prohibit disclosure of material inside information to persons within the company whose positions deny access to such information. Inside information is any data that has not been publicly disclosed.
Confidential or Proprietary Information
We take extra care to keep our customers' trust and confidence in us. Thus, we prohibit employees from disclosing confidential or proprietary information outside the company that could be harmful to our clients, or to the company itself. Such information may only be shared with other employees on a need-to-know basis.
Policy on Conflicts of Interest
We designed our policy to eliminate conflicts between the interests of employees and the Company. Since it is difficult to define what constitutes a conflict of interest, employees should be sensitive to situations which could raise questions of potential or apparent conflicts between personal interests and the Company's interests. Personal use of Company property or obtaining Company services for personal benefit may constitute a conflict of interest.
Policy on Fraud and Similar Irregularities
We strictly prohibit any fraudulent activity that might injure our customers and suppliers, as well as the Company. We follow certain procedures concerning the recognition, reporting and investigation of any such activity.
Policy on Monitoring
We adopt a third-party monitoring program to confirm the Company's compliance with this Code of Conduct. Monitoring activities may include announced and unannounced on-site factory inspection, review of books and records relating to employment matters, and private interviews with employees.
Policy on Inspection and Certification
We designate one or more of our officers to inspect and certify that the company's Code of Conduct is being observed. Records of this certification shall be accessible to our employees, agents, or third parties upon request.
Intellectual Property
We strictly follow and respect all Intellectual Property rights during the conduct of our business across both worldwide and domestic markets.

Services and Support

Sample Policy
Free samples will be sent upon request, with the shipping cost and taxes shouldered by the buyer.
Guarantee
We provide a 12-month warranty. Items will be replaced due to factory defects.
Export/Import Support
We have export and import rights to provide prompt delivery to our customers. We can handle all the documents and customs requirements in China by air, sea, or courier services.
After Sales Services
Please kindly inform us of any product issues so we can conduct an assessment and provide the corresponding compensation. For large quantities, please provide us with a sample for assessment.
Hotline
(86-139) 2887 2810
Customer Service e-mail
sales@szwst.com

Newsroom

A Top Brand for Mobile Phone Accessories
Our company is one of the largest manufacturers of mobile phone accessories in mainland China, and is capable of producing up to 1 million units of power banks per month.

Management

Reliable Staff Make Reliable Quality Products
We were established in 2004, covering an area of 12,000sqm. We employ hundreds of staff who have robust research capabilities for mobile batteries, technical design, quality control, and production. We use advanced inspection equipment, production techniques, and a consistent quality assurance system. We leverage our 20 years of ODM and OEM expertise to promote our brand-name products. Inquire today to find out how our services can be used to complete your sourcing targets.
Contact Person
Mr.Jeff, Cai
Job Title
Sales Manager

Trading Services

Trading Activities
We've been offering our brand name products and ODM/OEM services since or establishment in 2000. We export to more than 30 countries, such as the US, Canada, Brazil, Columbia, Ecuador, Germany, France, Australia, Malaysia, Hong Kong, India, Egypt, Pakistan, Greece, the UK and more.
Product Range
Our products are power banks, mobile phone batteries power stations and other electronic accessories.
OEM Services
OEM/ODM orders are welcome. We can offer the best solution at competitive prices.
Quality Control Measures
Our products are with strict quality control. All products are strictly tested before delivery. We can guarantee one-year free repair from the date of purchasing.
Minimum Order and Delivery Terms
WST brand order MOQ: 600 pieces
  • Delivery: 5-7 days.OEM order MOQ: 5,000pcs
  • Staff and Management Structure
    Chairman
  • General manager
  • Deputy general manager
  • Director
  • Sales, marketing and technology departments
  • Staff Verbal and Written Communication Skills
    Our sales staff are proficient in reading, writing and listening in English, as well as able to speak Spanish and Arabic.
    Major Buyers
    For global buyers
    Major Brands Traded
    Our primary brand is WST.

    OEM/ODM

    Factory OEM/ODM Capabilities
    Our monthly production capacity for power banks ranges from 500,000 to 600,000 pieces. We welcome you to send your inquiries to learn more about our ODM and OEM services and how we can help you achieve your sourcing goals.
    Number of Production Lines
    13
    Factory Size
    12000.0 Square Metre
    Number of QC Staff
    20 to 29
    Number of Production Staff
    400 to 449
    Number of R & D Staff
    10 to 19
    Years of OEM/ODM Experience
    20
    Design Services Offered
    Accepting OEM/ODM orders.
    Materials/Components Used
    Top quality brand battery cells from Amprius, LG, and Sony.
    Machinery and Equipment Used
    We have our own SMT production line.
    Monthly Capacity
    1,000,000 to 1,999,999 Pieces
    Monthly Output
    900,000 to 999,999 Pieces
    Minimum Order
    1,000 to 1,999 Pieces
    Major Markets Served
    Australasia, Eastern Europe, North America, Mid East/Africa, Central/South America, Asia, Western Europe
    Main OEM Customers
    Our European clients include Platinum (since 2017), Mobile Plus (since 2016), and MPS Mobile (since 2017). In the United States, we serve Duracell, Walmart, and Chargetech, all of whom became clients in 2017.

    Visit Us

    Direction to the Main Office Building Location
    Bld 5, Liyuan Industrial Park, No. 9, Fuzelu, Sanjiao Town, Zhongshan, China
    Working Time
    Monday - Saturday
    9:00-18:00
    Contact Person Name
    Jeff Cai
    Job Title
    Sales Director
    Department
    Sales Department
    E-mail Address
    sales@szwst.com
    Why Choose Us
    With over 20 years of experience, we specialize in manufacturing mobile phone batteries and power banks. Our facility covers an area of 12,000 square meters and employs hundreds of skilled staff with strong expertise in mobile batteries, power banks, power stations, OEM, and ODM services. We hold certifications including ISO, CE, FCC, CCC, RoHS, and MSDS, and ensure efficient delivery to meet your needs.

    Professional Manufacturer of Power Banks

    Professional Manufacturer of Power Banks
    Our company is capable of producing 0.6 million power banks per month. This makes us one of the largest professional mobile phone accessories production factories in China. Our company has hundreds of models of power banks, giving you a wide breadth of options for your markets.

    Contact Us

    Contact Us
    You can contact Mr. Jeff Cai by phone, WhatsApp, or WeChat at (86) 13928872810.

    Certifications

    Certifications
    As a professional manufacturer of power banks and phone batteries, we can provide kinds of certifications to the customer, like CE, FCC, RoHS, MSDS, BIS and UL.

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