We insist on quality and inspect 100% of every finished product detail to ensure the performance of our Bulldozer Lower Track Roller, Segment Bolt Nut, Undercarriage Parts. With many years good service and development, we've a professional international trade sales team. We believe that corporate style is the work ethic formed in the long-term production and operation activities of an enterprise, and is the external expression of the internal quality of the enterprise. Mutual benefit, and the pursuit of good quality are our production tenet.

Sprocket / Sprocket Rim For Bulldozer

Parameters

Material	45Mn
Finish	Smooth and pretty
Colors	Black or yellow or any other color as you want
Technique	Casting, Precise machining
Surface Hardness	HRC46-53, Depth: 5mm-8mm
Warranty Time	2000hours/10 months
Certification	ISO9001-9002
MOQ	10 PCS
Delivery Time	Within 30 days after order confirmed or depend on quantity

R&D Service

With more than 10 years' experience aiming at producing undercarriage parts for bulldozer ,excavator, mini excavator, and loader ect. We'd like to offer you the best service of R&D. We provide both of OEM&ODM, complete series' accessories of undercarriage parts for bulldozer, excavator, mini excavator & loader we all have production, which can insure our products match your machine.

Chemical Analysis

	C	Si	Mn	P	S	Mo
Spec.	0.42～0.50	0.17～0.37	0.70～1.00	≤0.04	≤0.04
Actual（1）	0.45	0.26	0.98	0.023	0.016
Actual（2）	0.45	0.26	0.90	0.022	0.017

Our Service

♦ 100% quality assurance, development and manufacturing follow original ones;

♦ One-to-one products factory. Ensure the best quality;

♦ Reasonable inventory and timely delivery;

♦ Rapid response within 24 hours ;

♦ Long-term strong and stable supply capacity;

♦ Goods will Be packed safely and carefully;

♦ The first-class logistics to Ensure the safe arrival of your goods;

♦ Excellent After-sales service. Track usage. Positive feedback response;

Production Process

PACKING: Strong Fumigate Wooden Pallet

PAYMENT: By 100% T/T. 30% T/T as deposit, and 70% before delivery. We'll show you the photos of the products and packages before you pay the balance.

DELIVERY TIME: Generally, if we have stock, it will take about 7-day delivery time. Or it will take about 20 to 60 days after receiving your advance payment. The specific delivery time depends on the items and quantity of your order.

Our Overhead Enclosed Track Heavy Duty Universal Link Conveyor Chain, Compatible with Popular Brands for Transmission System occupy a certain share in the market, and the development prospect is huge and have good economic value and social value. We adhere to the strategic road of brand sustainable development. We infiltrate professional technology and profound experience in every link from research and development to sales. We always adhere to high standards and strict control. We are adhering to the corporate culture of "loyalty, responsibility, efficiency and innovation".

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