ShenZhen Pinsum Tech Co.,Ltd

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Good quality Li-polymer batttery for sales
Good quality Li-polymer batttery for sales
Patient, High quality, nice price and nice after services.

—— Japan JTT company CEO Kenzo

Very good quality, fast lead time, we cooperate each other for many years.Many tks for Pinsum's team great support our business.

—— From one of USA company

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ShenZhen Pinsum Tech Co.,Ltd

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ShenZhen Pinsum Tech Co.,Ltd ShenZhen Pinsum Tech Co.,Ltd
Factory Workshop and office

Company Details:

Business Type : Manufacturer
Trading Company
Main Market : North America
South America
Western Europe
Eastern Asia
Southeast Asia
Brands : Pinsum
No. of Employees : 100~200
Year Established : 2013
Export p.c : < 10%

Rechargeable battery ( Ni-MH, Li-polymer and Li-ion ) power soluction and power bank offer



Focus on Batteries industry 15 Years



25 professional engineers who has worked with us more than 10 years now


Full Equipments

Full automatic machine: 20 sets plastic injection machines, 1 large batteries aging test centre, 1 independent R&D office site.


Good Service

one stop serive from housing, PCBA, batteries, assembling, package shipping.



Competitive price make you profit maximization



OEM and ODM can be acceptable


Quality Control

Best quality contral, the defective rate is within 0.01%



How fast can i get the quotation ?


We usually quote within 24 hours after we get your inquiry. If you are very urgent to get the price, please call

us or tell us in your email so that we will regard your inquiry priority.


How long will it take to deliver goods?


We will deliver the goods within 3- 5 days for spare parts, other goods maybe take a little more times

to test and prepare,we will deliver the goods within the deadline which both parties agreed.


What kind of packaging you offer?


Color window box, Plastic box,Blister Package, White box, Gift box,Tin box, Glass Box,

ECO-package etc. OEM package is available !


What kind of logo files do you accept for printing logo ?


PDF, Core Draw, AI .


How can I get a sample to check your quality?


Generally speaking, Free sample is available. While some samples need to pay, But the

sample cost can be refundable after order confirmation



Contact Details
ShenZhen Pinsum Tech Co.,Ltd

Contact Person: Ms. Jenny

Tel: 86-755-36327010

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