Gold Member Since 2017
Audited Supplier

Hangzhou Dingmingshang Industry Co., Ltd.

Tension Control Bolt manufacturer / supplier in China, offering Grade 10.9 40cr High Strength Hex Bolt A325, High Strength Hexagon Head Bolts Grade 10.9, High Strength Heavy Hex Bolt T Bolt (Tension Control Bolt) for Steel Structure and so on.

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Certificates

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CE certificate for EN 15048
CE certificate for EN14399 bolts