Professional R&D Team

Dust-free Working Environment Professional Automatic Production Machine

We started out in 2002. We are locally owned and operated which makes our services causal as they are done by friendly and helpful technicians. Our mission is to service each client with a highly trained and courteous technician that is dependable and always trustworthy.


Professional staff


Custom style

Our Product Advantages
Unique Plating Technology; High Current; Waterproof

For Unique Plating, we have Rhodium ruthenium;black oxide;Passivation, etc.
Unique Plating has much better corrosion resistance than standard plating(Gold).
All products passed RoHS and REACH standards.
100% electrical test and inspection before delivery.
Customized 2-20A high current Pogo Pin over 1,300 styles.
Waterproof series and Magnetic series are available.
It can reach IPX7 Waterproof level.

Custom Services
Fast Response for Customers
We have more than 1,300 custom products. Our experienced sales staff will listen and suggest to you the best solution that suits your size, shape, spec, and design. Our strength is that we can support special requirements for a connector that requires things such as waterproof, high speed transmission, high current, etc.
18 years of experience

Has more than 16 years of experience

New product 5-10 days

5-10 days connector development and mold design

Complete within 15-20 days

Mass production complete within 15-20 days

Quality first, good reputation and quality service

"Quality first, good reputation and quality service" is the tenet of our company. Zhenghe Precision is a reliable partner that you can trust.

Testing equipment
Consummate Quality Control System
Passed ISO 9001:2015 quality control system certification, and we also have many detection machine such as gold plating thickness tester, RoHS material analysis spectrometer, Quadratic Image Measuring Apparatus... All the raw materials and finished products meet the material requirements, such as RoHS and REACH.