Quality control during production,made by good materials and precision machining.

We produce sprocket for HITACHI Excavator: EX35,EX60-1/2/3/5,EX130, EX100, EX120, EX200-1, EX220-2/3/5, EX200-5, EX270-1/5, EX300-/2/3, EX330-5, EX300-5, EX300-6, EX330-5, EX450-5, EX700, ZX200, ZX230, ZX270, ZX330, ZX450, ZX200-3, ZX240-3,ZX270-3, ZX350-3, ZX450-3

We produce sprocket rim for Komatsu PC20、PC30、PC40、PC50、PC55、PC60-5、PC90、PC100-5、PC120-5、PC130、PC200-1、PC200-3、PC200-5/6、PC200-7、PC300-3/5、PC300-6、PC400.

We produce track rollers for CAT 70B, 305, 302.5, 200B, 320, 325, 330, 345.

Quality control during production,made by good materials and precision machining.

O band exhaust clamp is a simple, effective way to connect exhaust system components such as pipes, mufflers and catalytic converters. It can provide high clamp loads without permanent distortion of the exhaust tube, also can be used repeatedly.

through high depth of hardening and treatment process to ensure the wear and stress resistance.

High quality sprockets for excavator，bulldozers and crawler machines are highly wear resistant and able to withstand both breakage and deformation.

Reliable quality, high cost performance,quality services

Quality control during production,made by good materials and precision machining.

Our standard V Band Clamps are the most popular sizes and are frequently installed on diesel engines, turbochargers, and heavy-duty exhaust systems. All of our standard V Band exhaust Clamps have 304 stainless steel bands and retainers and come with a standard T-bolt latch.

Through quench-tempering processes to guarantee excellent mechanical properties

Quality control during production,made by good materials and precision machining.

Through quench-tempering processes to guarantee excellent mechanical properties

D7G sprocket with high quality for mining

SK260 track roller can fit on SK260, SK200-6,SK200-8 excavators

Red Hill DX255 sprocket is always full contour induction hardening , it make sure uniformed induction case hardened depth and hardness distribution.

Exhaust Flexible Pipe is an important connecting elements in the automobile field to absorb the vibration of the exhaust system and prevent excessive thermal deformation, providing a comfortable ride. Therefore, the automotive flexible pipe becomes the most ideal compensation component in modern industrial supporting pipes.