成人无码视频,可以在线观看大黄片视频,国产不良视频在线观看,日日夜夜婷婷免费视频

Ningbo Jinli high-strength Fasteners Co., Ltd was founded in 1992. It is located in the east coastal area of the East China Sea, covering an area of 25,000 square meters. The company has formed a rather large professional manufacturing base of all kinds of fasterning parts of domestic market after over 10 years development. The producing capacity of the company is about 12000 tons per year, it owns the registered trade mark of "Ning Zhou". Our products range from high-strength bolts, inner hexagon series, outer hexagon series, nuts, washer to non-standard series. We can produce products according to the GB international standard, ISO standard, DIN Germany standard, ANSI American standard, BS Britain standard, JSI Japanese standard, what's more we can make products according to the requirement of the customers.

High Strength Fasteners , Auto parts