瑞士PRECI-DIP（中文：沛思迪）是全球领先的车针制造商，工厂位于瑞士德莱蒙市。成立于1976年，依靠为手表行业提供精密器件起家，在1996年开始做连接器产品，也是全球最早做弹簧连接器的公司。

概括来讲，PRECI-DIP只有三类产品：POGO PIN、带簧爪的连接器母头和通过美军标QPL认证的军工端子。

为什么要采用PRECI-DIP连接器？
1、产品性能好，PRECI-DIP产品具有连接阻抗低，弹簧弹力和簧爪插拔力精确可控，高插拔次数（最高50万次）等优势，更有新型的耐腐蚀镀层材料，这些特性充分保证了连接的可靠性。
2、产能大，每周生产超过1.5亿只车针，光电镀就需要用到4KG的金。
3、自动化程度高，性价比有优势。
4、产品种类齐全，标准型号超过2万5千种。
5、定制灵活，定制产品占比40%。

PRECI-DIP packs unequaled expertise into cutting-edge interconnect components. Advanced designs, top materials and incomparable Swiss precision developed by men and women driven by passion and know-how.

Key data for one of the world's leading producers of screw-machined contacts: 25'000 m², more than 20'000 different products, R&D supported by state-of-the-art CAD systems and 3D projections. Our company meets with standards ISO 9001, ISO 14001, EN 9100, ISO/TS 16949 and MIL-Standard 790.

Precision tools and contact assembly machines are developed, designed and produced by PRECI-DIP experts. Our manufacturing process is completely integrated with a vertical production structure. From raw material to the finished product, each step is under control of PRECI-DIP.

PRECI-DIP is a world leading company in the manufacture of high-reliable spring-loaded contacts that are used in many different fields of the industry. Another of our successful line is the Mil/Aero contacts made in accordance with the stringent aerospace standards and used in aircrafts, missiles, helicopters, and may other sensitive applications.

PRECI-DIP has developed 300 high-speed turning machines producing precision contacts made of various copper alloys with a total capacity of over 150 million pieces/week.

Custom design products are developed in close partnership with our customer. With our long experience, knowledge and expertise, we will develop the right product to fit your application and meet your requirements.

Expertise, qualifications and commitment for high output, flexibility and customer orientation. Our team is dedicated to study your needs, propose options, and develop solutions for your applications.