उत्पत्ति के प्लेस
Beijing, China
OEM
Professional sheet metal stamping open end c shape lock washer
material
Steel, Stainless Steel, Aluminum, Copper, Brass, Alloy, Etc
technology
16 Years Experience
Surface Treatment
plating, sand blasting, powder coating, lacquer.
size
According To Customer's
testing
At Least 72 Hours Salt Spray Test
Certification
ISO9001:2008