彈簧接觸銷  製造商、經銷商、供應商

MicroContact AG – Testing technology for microelectronics, automation and robotics
We are a second generation family business with locations in Lostorf and Grenchen.
Thanks to the continuous development of our products and processes, we are setting new standards and enabling our customers to achieve technological and economic progress.
Since 1984, we have been manufacturing test systems and fine-pitch adapters for assembled and bare circuit boards. In our own test center, we test several million PCBs per year, of which the largest is in the fine-pitch range. Long-term experience as well as the applied synergy from adapter construction, mechanical engineering and test center enable us to meet the highest quality requirements.
As a supplier of efficient automation solutions and robot integration, we draw on our many years of experience in the areas of visual recognition and the most accurate positioning of workpieces. Our customer-specific automation systems are well-thought-out, simple and intuitive to use as well as qualitatively excellent processed products.

Founded in 1909 our company is specialized in the manufacturing of technical springs used in all industrial branches all over the world.
Each of our products is produced as desired by our customer and is adjusted to their purpose. Hence our products provide a variety of functions and molds.
Frequently we could support our customers with our experience to design and develop their individual product. Hence testing times can be shortened and we can help you to simplify the producibility of your product. With decades of know-how, our qualified engineers and skilled workers ensure the best possible relation between performance, design and costs for your product. Please do not hesitate to contact us directly.

Your Specialist for technical springs, stampings, stamped and bent parts, bent wire parts, CNC-bent parts, leaf springs and contact springs. 
We supply leg springs, circular springs, retaining clips, flat springs and form springs with certified quality standard of TS 16949 and ISO 900

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.