油、套管接箍鍍鎳銅錫

Nickel   &Copper&Tin plated tubing and casing coupling

1.05” ～13-7/8”

抽油桿接箍鍍鎳銅錫

Nickel   &Copper&Tin plated sucker rod coupling

φ16mm～φ42mm

礦山配件鍍鎳銅錫

Nickel &Copper&Tin plated   mine fittings

D≤0.35m,L≤1.4m,單件重量≤150kg

D≤0.35m,L≤1.4m, Unit   weight≤150kg

高鐵剎車盤鍍銅錫

Copper&Tin plated   high-speed rail brakes

起重液壓配件鍍鎳銅錫

Nickel&Copper&Tin   lifting hydraulic fittings

D≤0.35m,L≤1.4m, Unit   weight≤150kg

Unit weight