1. ISO9001, BV, TUV-PED certificated
2. OEM is accepted
3.Impact value>akv/18J.
4.Hardness: 48-52HRC
5.Quality assured!!!

1.Materials: carbon steel, alloy steel, cast iron, cast steel, pig iron, grey iron, ductile cast iron and so on

2.material standard:GB,DIN,EN,NF,ISO,JIS,SS,BS,AISI,SAE,ASTM,UNS,ACI

3. Technology: lost wax (water glass)

Manufacture process:

1)  Lost Wax Process: Wax Patterns, Sand Shell Making, Dewaxing, Pouring, Sand Cleaning, Gas Cutting, Grinding, Heat Treatment, Shot Blasting, Reshaping, Machining

2) Has established efficient quality system and obtained international approvals ISO9001, TUV-PED, BV

3) Produced by experienced technical staff

4) Small orders accepted

5) Perfect test facilities

6) Advanced Machining Equipment