We are a secondary subsidiary of CRRC Group (Changzhou CRRC), with 50 years of experience in casting, material research and development, and manufacturing.
All casting products can be customized, such as cast iron, cast steel, stainless steel, forgings, aluminum alloy, and other products.
Materials include: nodular iron, gray iron, stainless steel: CF8, CF3, CF8M, CF3M, duplex stainless steel: 2205, 2507 (-196ºC), carbon steel: WCB, WCC, LCC, etc.
Our company have 8+4 casting production lines, with an annual output of 140,000 tons. KYB, Komaisu, and Nabtesco are all our valued customers.
Main cast parts: shell, pump casing, back cover, rear flange, gearbox, multi way valve, valve body, butterfly plate, etc.




















We are a company supply casting parts(CRRC), with 50 years foundry R&D and MFG experience.
All casting products can be customized.
Such as cast iron,cast steel, stainless steel,forging,aluminum alloy products,
include CF8,CF3,CF8M,CF3M,2205,2507(-196ºC),WCB,WCC,LCC,etc.
Our company have 8+4 casting lines, 140K tons/year.
Such as sand casting process,low pressure casting process, gravity die casting process, Lost foam casting process,etc.
KYB,Komaisu,Nabtesco are all our customers.
Main casting parts: Riser,R&D honing machine for Hydraulics ,Spindle,HUB,Turbo,Casing,Pump Case,Back Cover,Housing,Carrier,Rear Flange,Gear Housing,Head CYL,Multi- way Valve,Valve,etc.