Thread size available

 *M12*1.50,M12*1.25,M12*1.75,M14*1.50,M14*1.25,1/2-20,9/16-18,etc

Surfance treatment

 *Chrome,zinc,blacking,color vacuum coating,dacromet, titanium ,etc.  

Material

 * Carbon Steel, Alloy Steel, Heat-treatment, we purchase 80% steel from Shanghai baogang ------ one of China's most famous company

 Neutral Salty Spray Test

Shipping

*multi-function machines, precision CNC machine tools,automatic electroplating production line ,and so on.

Electroplating department

*We are the first and unique one in China, own autometic electroplating production line,  Our products passed above 72 hours NSS neutral salty spray test.  the thinckness of nickle  more than and equal to 30 μm,  thinckness of chrome equal to 3 μm.

Manufacture department

Package department

 C

Test and Measurement Center

You can scan the QR code below to get our company information:

Additional information:

 We here only list the regular specification, please inform us if you have any requirement for different design or size. If you want more productions, you can search our website: .