探針  製造商、經銷商、供應商

Engelking – act innovatively, create sustainably, grow together.

For over 40 years, we have been a reliable partner for robust connection technology and control elements, customized cable assembly, and tailor-made lighting solutions for vehicle manufacturers.

What sets us apart: technical expertise, solution-oriented thinking, and long-term partnerships.

As a family-owned company, we rely on trust, personal responsibility, and collaboration at eye level – within the team and with our customers. We listen, keep developing, and create solutions that truly fit.

Our vision "Engelking – act innovatively, create sustainably, grow together" guides us along the way:

Act innovatively: We continuously improve our products, services, and processes.

Create sustainably: We think and act with the long term in mind – ecologically, entrepreneurially, and humanly.

Grow together: We achieve our goals as a team and through strong partnerships.

Whether as a customer, partner, or potential team member – we look forward to connecting with you!

Operating since 2002
DongGuan ZhengHe Precision Electronics Co., Ltd was founded in 2002. Our company focus on developing high quality connector and we have 16 years of experience in producing professional connector. The registered capital of the company is 10 million RMB . The area of our factory is around 5600 square meter, also more than 150 employees are working in there. We are the best POGO PIN connector manufacturer in China, also the most professional R & D team works for you.
Professional R&D Team
We have a professional R&D team, which is more than 16 years of experience in product development, and mold design and production personnel. When we receive your orders, our team can speedy satisfy your needs. The new products will complete the sample test within 15 to 30 days.
Dust-free Working Environment and Professional Automatic Production Machine
We have vertical, horizontal injection molding machine, CNC lathe, automatic spring production machine, high-speed punch and other production. Automatic production assembly line developed independently to achieve standardized production and rapid development. Our production plant is strictly according to the 5S standard. All our products are produced in the dustless workshop, and working environment is clean and tidy. Technically, our company continuously strengthens the degree of production automation, and the independent research and development production assembly line can meet customers' high standard requirements.
Consummate Quality Control System
Our company has passed ISO 9001:2015 quality control system certification, and we also have many detection machine such as surface coating thickness tester, RoHS material analysis spectrometer, two dimensional measuring instruments, impedance curve test machine, temperature tester, insulation resistance tester, life tester and salt spray tester. All the raw materials and finished products meet the material requirements, such as RoHS and REACH.
Best Quality Service for the Customers
Our company always provides the best products for customers, with quick and thoughtful service, meeting customer requirements, and establishing mutually beneficial relationship with customers.
"Quality first, good faith management and quality service" is the tenet of our company. Zhenghe Precision is a reliable partner that you can trust.
Contact us today.