china ISO 9001 high quality casting iron traction sheave/elevator traction sheave

casting iron traction sheave
cast iron, cast steel material  
cnc machining service
with key groove,oil slot
OEM

We are casting foundry in Dalian CHINA.

We have casting shop, machining shop, mold shop.

Our casting method is sand casting with green sand, resin sand etc.

We have cnc lathe, cnc machining center, grinding, milling, drilling lathe.

We make thin-wall thickness casting part, mini 3mm

Weight range of products are from 0.5kg-300kg approx

We provide following surface treatment:

1). Painting, heat resistant 300-550°

2). Anti rust oil, food grade oil

3). Powder coating, bright and matte

4). Zinc plating, hot dip galvanizing

5). Enamel, bright and matte

6). Electrophoresis

We provide heat treatment service

We provide mold service, includes wooden mold, resin mold, aluminum alloy mold

Fastest mold lead time is 5-7days

Shortest order finishing time is 15days

marine pulleys, roller pulley, V pulley