Company Advantages1. DHP conveyor rail parts is created by the R&D team who spent lots of time and efforts analyzing its thermal performance and the most appropriate contact area for the product and the devices. It features excellent machinability and dimensional stability
2. The product is aesthetic enough to be constructed. It is able to offer a comfortable and healthy environment for people to stay in. The abrasion resistance of this product is high even under dry running conditions
3. Our QC team follows international quality standards to check the product quality. Though cannot withstand very high temperatures, it features good thermal insulation
4. The application of quality surveillance system effectively guarantees the quality of the product. It is treated for UV protection and is made to be impact resistant
Our strengths
"Sizes of sprockets are different. When choosing and purchasing sprockets, customers need to measure the sprockets according to the machines used and then determine the type of sprockets.
1. It runs smoothly and is not easy to produce radial runout and vibration.
2. Parts are not easy to be damaged and their service life is prolonged.
3. The product is easy to update and operate."
Product name | Plastic sprocket |
Wheel material | Nylon |
Screw material | 304 stainless steel |
Item No. | H820 |
Aperture | 25/30/35mm |
External diameter | 129.5 mm |
Internal diameter | 127.8 mm |
Thickness | 52 mm |
Weight | 600 Grams |
Custom | Yes |
Color | Black/customizable |
Packing | Cartons, pallets |
Scope of application | Suitable for heavy load transportation for its good coordination, high accuracy and durability |
Export market | Global |


The first part
Injection Molding, Easy to Install
The second part
High accuracy, good coordination and durability
The third Part
Products of different sizes and materials can be customized.
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Company Features1. DONGGUAN HANJUN PLASTIC PRODUCT CO., LTD is a specialist engaged in designing, manufacturing, and marketing of high-quality conveyor system components . We are widely known in the industry. The factory has established a perfect integral management system, including ISO 9001:2008 Quality Management System Certificate and ISO 14001:2004 Environmental Management System Certificate.
2. Our facility and equipment are sparkling clean and state-of-the-art, our turnaround times are well-managed and always met, our communication is impeccable, and our quality is supreme.
3. Our factory incorporates the latest technological advances in manufacturing, machinery, and processes. This ensures a high level of consistency, accuracy, and quality in our production. With the great dream of being an outstanding conveyor parts for sale manufacturer, DHP will work harder to improve customer satisfication. Call!