Company Profile
Zhejiang INJ Transmission Systems Co., Ltd., proudly situated in the vibrant and industrious region of Ningbo, Zhejiang province,was established in 2003. As a premier supplier of both domestic and international transmission belts, we boast extensive experience and cutting-edge technology in diverse fields such as stone, ceramic, wood, textiles, logistics, firecrackers, medicine, glass, steel, automotive, electronics, beverages, spices, paper, printing, and cable. We warmly invite all customers to reach out to us anytime for inquiries and negotiations.
Product Description
Our synchronous pulleys are crafted from robust materials like steel, aluminum alloy, cast iron, and brass. They are designed with various bore types, including round holes, D-shaped holes, and tapered holes. The pulleys undergo advanced surface treatments such as natural oxidation, blackening, zinc plating, color zinc plating, and high-frequency quenching. Precision grades are tailored to meet specific customer needs.
Synchronous pulley drives exemplify a sophisticated meshing transmission system, harmonizing the attributes of gear drives, chain drives, and flat belt drives. This synergy makes them an exceptionally versatile and extensively utilized transmission solution.
| Product Type |
XL, H, HTD8M,5M,3M, AT3, AT5 standard gear, or according customer drawing to make. |
| Material: |
Carbon Steel, Brass, Aluminium, Stainless steel, Plastic etc. |
| Process method |
CNC Turning, hobbing gear |
| Surface finish: |
Chrome plating, Anodization, Powder coating, blackening, Sand blasting, Brushing & ploshing,Electrophoresis etc. |
| OEM & ODM Service |
Available |
| Trade Terms: |
FOB,,CIF,EXW |
| Payment Terms: |
T/T, L/C, |
| Packing: |
Foam, Carton, Wooden boxes |
| Applications |
Automotive Parts,hydraulics, compressors,Industrial equipments, transmission parts, etc. |
Buyer Notice
1. Our prices are determined by the company's current, authoritative quotation!
2. We implement rigorous quality inspections on all products before shipment, guaranteeing that every item is dispatched in impeccable condition.
3. While all images are captured in-kind, slight color variations may occur due to lighting and display differences. We appreciate your understanding.
4. Prior to placing an order or purchase, kindly verify the product model and specifications with us to ensure the desired product is available in stock.
1. Could you provide a sample for testing purposes?
RE: If you require a sample, please contact us promptly. We can discuss any applicable sample charges.
2. What is the estimated delivery date?
RE: The delivery timeline depends on the order volume. For small orders, expect delivery in approximately 5 days, while larger orders may take around 20 days.
3. Is there a minimum order quantity (MOQ) and do you offer discounts?
RE: We do not impose a minimum order quantity. However, the larger your order, the greater the discount you will receive.
Audited Supplier 
){kind=link}