Shengrui Transmission Corporate Limited was founded in 2003, and includes Weifang Shengrui Casting Co., Ltd., Weifang Shengrui Parts Co., Ltd., Weifang Shengrui Power Machinery Technology Co., Ltd... Our company has a history of more than 50 years and professional technical force in developing auto parts and components for diesel engines and heavy-duty automobiles. 

At present, our main products include more than 1000 kinds of engine parts and assemblies for all series of diesel engines, such as connecting rods, piston pins, flywheels, flywheel housings, oil sumps, camshafts, water pumps, tension pulleys, exhaust pipes, small-medium parts, automobile structural elements, and others. 

We have our own casting foundry which has the FEA-SD5 automatic molding machine from heinrich wagner sinto(HWS), fully automated PA20-S casting machine, 6000KW-8T/h furnace from inductotherm, multi-function robotic arms, etc. 

Besides, we have our own steel work factory which has WD-18 wide width cold-rolled production lines, LC1530 high precision CNC laser cutting machines, TOX non-rivet riveters, 500tons four cylinders hylinders hydraulic press, 160tons CNC bending machines, HGR-2H1D3000 NC flame plasma cutting machines. 

Now, our company has more than 2000 staff members including 300 engineers and technicians.