Jiangsu Profile
Product List
1276. OEM Quality PR776 Bulldozer Track Roller Assembly for Heavy Equipment 
[Jul 06, 2026]
[Jul 06, 2026] We have the best technology & quality in China, because we own the whole process. • Forging Thanks to Schuler 5-station automatic forging line, residual heat quenching and tempering lines, we are capable to ...
Company: Jiangsu Origin Machinery Co., Ltd.
1277. PR776 PR764 Heavy-Duty Bottom Roller Track Roller for Excavators [Jul 06, 2026]
[Jul 06, 2026] We have the best technology & quality in China, because we own the whole process. • Forging Thanks to Schuler 5-station automatic forging line, residual heat quenching and tempering lines, we are capable to ...
Company: Jiangsu Origin Machinery Co., Ltd.
1278. High-Quality Aftermarket PR764 PR776 Track Roller for Bulldozers [Jul 06, 2026]
[Jul 06, 2026] We have the best technology & quality in China, because we own the whole process. • Forging Thanks to Schuler 5-station automatic forging line, residual heat quenching and tempering lines, we are capable to ...
Company: Jiangsu Origin Machinery Co., Ltd.
1279. Premium OEM Bulldozer Track Shoe Assembly for Excavator Undercarriage [Jul 06, 2026]
[Jul 06, 2026] CRAFTSMANSHIP We jointly develop special steel with well-known steel mills, and adopt track link tread, inside and outside quenching of pin bush technology, which significantly improve product wear resistance and ...
Company: Jiangsu Origin Machinery Co., Ltd.
1280. Heavy-Duty PR776 Bulldozer Track Roller Assembly for Undercarriage [Jul 06, 2026]
[Jul 06, 2026] We have the best technology & quality in China, because we own the whole process. • Forging Thanks to Schuler 5-station automatic forging line, residual heat quenching and tempering lines, we are capable to ...
Company: Jiangsu Origin Machinery Co., Ltd.
1281. Premium D155-6 Bulldozer Track Roller Parts for Heavy Machinery [Jul 02, 2026]
[Jul 02, 2026] We have the best technology & quality in China, because we own the whole process. • Forging Thanks to Schuler 5-station automatic forging line, residual heat quenching and tempering lines, we are capable to ...
Company: Jiangsu Origin Machinery Co., Ltd.
1282. Durable Load Roller for D155-6 Bulldozer Undercarriage Components [Jul 02, 2026]
[Jul 02, 2026] We have the best technology & quality in China, because we own the whole process. • Forging Thanks to Schuler 5-station automatic forging line, residual heat quenching and tempering lines, we are capable to ...
Company: Jiangsu Origin Machinery Co., Ltd.
1283. Heavy-Duty Double Flange D155-6 Track Roller Carrier Components [Jul 02, 2026]
[Jul 02, 2026] We have the best technology & quality in China, because we own the whole process. • Forging Thanks to Schuler 5-station automatic forging line, residual heat quenching and tempering lines, we are capable to ...
Company: Jiangsu Origin Machinery Co., Ltd.
1284. Heavy-Duty Front Idler Group for D65 D85 Bulldozers [Jun 30, 2026]
[Jun 30, 2026] CRAFTSMANSHIP The wheel body is cast or forged as a whole, with good fatigue resistance. At the same time, high-strength sliding bearings and sealing technology are used to improve the adaptability of products under ...
Company: Jiangsu Origin Machinery Co., Ltd.
1285. Durable OEM Carrier Roller for Bulldozer D355 - Heavy Duty [Jun 30, 2026]
[Jun 30, 2026] CRAFTSMANSHIP By applying anti-jamming and anti-loosening technology, advanced heat treatment technology, and a circulating structure of lubricating medium on the inner wall of the bearing, the service life of the ...
Company: Jiangsu Origin Machinery Co., Ltd.
1286. Heavy-Duty Sprocket Segment for D85 Bulldozer Undercarriage Repair [Jun 30, 2026]
[Jun 30, 2026] We have the best technology & quality in China, because we own the whole process. • Forging Thanks to Schuler 5-station automatic forging line, residual heat quenching and tempering lines, we are capable to ...
Company: Jiangsu Origin Machinery Co., Ltd.
1287. Durable D85 Dozer Sprocket Segment Group for Heavy Machinery [Jun 30, 2026]
[Jun 30, 2026] We have the best technology & quality in China, because we own the whole process. • Forging Thanks to Schuler 5-station automatic forging line, residual heat quenching and tempering lines, we are capable to ...
Company: Jiangsu Origin Machinery Co., Ltd.
1288. Premium Double Flange Track Roller for D85 Bulldozer [Jun 26, 2026]
[Jun 26, 2026] We have the best technology & quality in China, because we own the whole process. • Forging Thanks to Schuler 5-station automatic forging line, residual heat quenching and tempering lines, we are capable to ...
Company: Jiangsu Origin Machinery Co., Ltd.
1289. High-Quality Aftermarket Bulldozer Track Shoe Assembly for Excavators [Jun 11, 2026]
[Jun 11, 2026] CRAFTSMANSHIP We jointly develop special steel with well-known steel mills, and adopt track link tread, inside and outside quenching of pin bush technology, which significantly improve product wear resistance and ...
Company: Jiangsu Origin Machinery Co., Ltd.
1290. Bulldozer Joystick Hydraulic Controller Handle Pilot Valve for Hitachi Sany Volvo Hyundai [Aug 14, 2026]
[Aug 14, 2026] Product Description PRODUCT HIGHLIGHTS Precise & Smooth Hydraulic Response: Accurately processed internal spool delivers sensitive manipulation, enabling stable control of digging, loading and traveling operations and ...
