40Cr Material 12.9 Grade Excavator and Bulldozer Track Roller/Idler/Roller Bolt & Nut M20*M90

Product Description

Material: Steel.
We also are able to adjust the material compositions to meet specific mechanical properties according to your requirements and
operating environment.
Process: Forging.
Surface treatment: Plain, black or galvanize or according to customers' requirements.
Condition: 100% new with superior performance and highly fit of functional dimensions.
Model Number: Customized & OEM part number.
Products covers end bits bolts, teeth bolts, track link bolts, plow bolt and nuts, track bolts and nuts, segment bolts and nuts,
split mask link bolts, and other OEM bolt and nuts.

Packing & Delivery

1. All the products are packed in small boxes with 30-50pcs in each box,You can customize your logo on the box.

2. Small boxes will be packed in cartons, 4-8 boxes per box, no more than 25 kg per box

3. All the cartons will be packed on wooden pallets and wrapped in plastic film.

Quanzhou Hongding Construction Machinery Co., Ltd. is specialized in the research & development, manufacturing and supplying of machinery parts and accessories, loed in "the capital of East Asian culture" and the starting point of "Maritime Silk Road", Quanzhou, Fujian Province. Surrounded by Fujian Economic Triangle, the company has the advantage when it comes to transportation in trading. The products includes various types of excavator, bulldozer support heavy wheel, sprocket, excavator idler, guide wheel, rail chain assembly, frame, all kinds of hydraulic cylinders, shaw, shaft, set of high strength bolts, Excavator Sprocket and other excavator mechanical parts. Hongding Machinery has domestically advanced production equipment and testing methods, and has passed the third party authority certifiion as well as international certifiion (ISOCE). The products sell well all over the country, and has been exported to Europe, the Middle East, Africa, Southeast Asia and other countries, based on the leading technology, reliable quality, product variety, reasonable prices and good reputation.

In the next stage of the development, Hongding Machinery will make it more excellent, constantly improving the production and competitiveness, making the supplying chain more thorough. Based on the quality, integrity, mutual benefit and common development, we are seeking for long-term partnerships worldwide, and developing with higher quality, making a leading machinery parts producer to provide customers with better service. Warmly welcome all domestically and abroad to visit us or to consult. Looking forward to the cooperation with you.