We Strictly ensure the parts of product material in accordance with the design standards excellent product quality, long life cycle. The material chemical is composite of “ cr25Ni12 “ , “ cr24Ni7 “ and “ 1cr18Ni9Ti “ , that is depend on which part will be made . The strength of both nut and bolt are level 8.8 .
The Feature :
1.The various dimension of the spare parts are available depend on user drawings to produce
3.anti-wear and long life
- Payment Terms:TT ,L/C