High strength bolts

There are ordinary bolts and high strength bolts, 4.8. 6.8. 8.8. 10.9. 12.9.
Can be used for railways, bridges, petroleum, petrochemical, machinery manufacturing.

There are ordinary bolts and high strength bolts, 4.8. 6.8. 8.8. 10.9. 12.9

  • Place of Origin:Zhejiang China (Mainland)
  • Country:China (Mainland)
  • telephone:86-571-86315089
Place of Origin: Zhejiang China (Mainland)
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Protonitazene CAS119276-01-6 High strength powder Pro 14188 Iso

Whatsapp: +86 13681550046 telegram:+8613028607230 New Strong cannabinoids/stimulants/benzos/opio.. analogues, great feedbacks, 100% safe delivery to your door! List Eutylone crystal apvp crystal new Mdpep new Old 5cladba precursor+all materials Old adbb precursor+all materials ...

Come From Fuchun Biotechnology Co., LTD

Protonitazene CAS119276-01-6 High strength powder Pro 14188 Iso

Whatsapp: +86 13681550046 telegram:+8613028607230 New Strong cannabinoids/stimulants/benzos/opio.. analogues, great feedbacks, 100% safe delivery to your door! List Eutylone crystal apvp crystal new Mdpep new Old 5cladba precursor+all materials Old adbb precursor+all materials ...

Come From Fuchun Biotechnology Co., LTD

High-strength and High-elasticity Copper-nickel-manganese Alloy

High-strength and High-elasticity copper manganese nickel alloy is mainly used for the manufacture of various current-carrying elastic elements, elastic components of precision instrumentation, conductive springs for various relays, contact springs, various plug-ins, diaphragm ...

Come From Ningbo Cheeven New Materials Technology Co., Ltd.