Steel Casting Suppliers

Type: gate valve, ball valve, globe valve, check valve, butterfly valve, strainer Size: 1/4"~36" Material: cast iron, cast steel, forged steel, stai

grinding media 1.No deformation 2.No breakage 3.Lower wear rate longer lasting chromium 4.20-150mm 5.ISO9001:2008

Forging (rolling) balls Specifications: 1inch-6inch(20mm-150mm)ï¼› 2.Frotton Specifications:50mm-120mm (Length according to customer requirements)ï¼› 3. h

1. Hardness difference from surface to center is less than HRc2. 2.&am

Langxi Hongli Alloy-steel Casting Co.,  Ltd. is specialised in precise&nbsp

Place of Origin :Shandong, China (Mainland) Brand Name :zw Model Number:all kinds Material:50Mn, 60Mn character:high hardness, unbreakable, ec applicatio

We are professional manufacturer of stainless steel which includes the "ball valve, gate valve, globe  valve, check valve, pipe fittings (Elbo

♦      Molding process----Water Glass Precision Casting   ♦

Light duty, middle duty, heavy duty manhole cover, gully grate, channel grate, pulley, flange, valves, casting machine parts, steel grating. 1.Dynamic Simulatio