Through quench-tempering processes to guarantee excellent mechanical properties.

Track link are forged with 35MnB high quality steel with Q&T heat treatment.

factory directly supplies high quality excavator track link chain

OEM high quality excavator track link with factory price

use higher quality steel as materials , suit for mining and other difficult construction working conditions.

Higher quality track link with 12 months , suit for mining or other hard working conditions.

Good quality track groups suit for kinds of mini excavators and other contruction mahcines.

reliable quality, high cost performance,quality services

Highest quailty with 4000-6000 hours warranty time.

We produce track link assy 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

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

use industry-standard steel as materials , produce with advance technology and design

We can produce 90mm pitch to 228mm pitch track group with good quenching and tempering. And can offer 12 months or 2000 hours warranty.

We can produce 90mm pitch to 228mm pitch track group with good quenching and tempering. And can offer 12 months or 2000 hours warranty.

We have SK200-8 track link assy with high surface hardness and deep hardened depth offer greater wear resistance and longer wear life.

We produce LUB track link assy for D60,D6D,SD16

We produce track link 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