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Member Since
2008
Handan Tongda Machinery Co., Ltd.
sell washers
We are a company dealing specially with the exportation of fasteners including bolts, nuts and studs with different specifications under the standard of DIN 931, 933 which are sold to Eorope,south-east Asia, Middle East and many other regions and countries.
Art. Name: washers
Material: Carbon steel 45# A3, 35#
Size: M8-M42
Finish: Plain, black, zinc plated, H. D. G
Grade: 6, 8, 10.