Vitrine de CHRISSONG Ningbo Huamao Co., Ltd

Samedi 17 février 2007

we are one of the best fastener suppliers in China. Our produces including hex head bolts, hex screws, hex nuts, washers etc. The specifications of our fasteners are as follows: Diameter: M5-M76. Length: 10mm-1000mm. Strength grade: 4.8/ 6.8/ 8.8/ 10.9/ 12.9 etc. Standard: ISO, GB...