Shanghai Proficiency Precision Component Co., Ltd. (short for Profcy) was established in 2005. Profcy is a professional CNC machining company and has skilled engineers, technicians and quality control staff members with constant and continuous training. Our company started the business of manufacturing high precision parts for radio frequency connector applications.



We have expanded our product lines and our products are applied in Automobile, Medical and Aerospace fields.



Specifications:

Diameter ranges from 1mm to 40mm.

Materials range from...