Skyond is a leading China quality truck belt manufacturer and supplier, dedicated to the wholesale field of heavy-duty vehicle drive systems for 15 years. Our products comply with international automotive safety standards and are exported to Africa, Russia, Southeast Asia, Central Asia, and other global regions. Our factory is equipped with specialized rubber molding workshops, precision fiber reinforcement lines, and rigorous tension-testing facilities, enabling us to design and manufacture transmission belts based on different mechanical requirements. We maintain a professional production and packaging design team, guided by a team of senior chief engineers who manage the comprehensive control of product quality and safety.
Our comprehensive inventory mainly includes high-performance engine timing belts and auxiliary drive belts specifically optimized for Sinotruk and Shacman trucks. To provide a total vehicle maintenance solution, we also offer Gearbox and high-pressure Turbocharger systems that rely on precise belt synchronization for peak performance. The structural body of our truck belts is made from high-strength reinforced EPDM and synthetic rubber, ensuring maximum stability and durability even under the intense thermal and mechanical stress of long-haul logistics. We look forward to becoming your long-term partner in China.
● High Power Transfer Efficiency
Skyond belts are engineered to provide maximum grip and minimal slippage. This ensures that the engine's rotational energy is efficiently transferred to vital components like the alternator and water pump, maintaining consistent vehicle performance.
● Superior Wear and Aging Resistance
By utilizing premium EPDM materials, our belts resist cracking, oil contamination, and extreme temperature fluctuations. This high resistance to environmental factors significantly extends the service life and reduces the frequency of replacements.
● Low Maintenance Requirements
Our belts are designed to maintain optimal tension over longer intervals, meaning they don't need frequent manual adjustments. This "set-and-forget" reliability helps fleet managers reduce vehicle downtime and labor costs.
In a heavy-duty diesel engine, the truck belt acts as the essential link that synchronizes and powers the engine's external accessories. It is responsible for driving the alternator to keep the battery charged, operating the water pump to prevent engine overheating, and running the AC compressor for cabin comfort. A high-quality belt ensures that these systems work in perfect harmony, preventing catastrophic engine failure that can occur if a belt snaps or slips during high-speed operation or heavy-load hauling.
As brand of Skyond Skyond) provides a full spectrum of high-durability belts designed for diverse mechanical applications:
Our belt series is specifically engineered for Heavy-duty trucks, particularly the Sinotruk HOWO and Shacman X3000 series. These belts are built to handle the high-torque output of large-displacement diesel engines, providing a guaranteed fit and lasting performance across rugged terrains and demanding industrial environments.


Skyond is a experienced China quality spare parts automotive ribbed belt supplier. As a core power transmission component, the Rubber Ribbed Engine Belt 8pk2358 is specifically engineered to bridge the engine crankshaft with critical accessories such as the alternator and water pump, facilitating synchronized high-efficiency operation. By integrating premium-grade rubber compounds with high-density reinforcement cords, this belt delivers exceptional wear resistance, anti-stretching properties, and extreme thermal tolerance.
View DetailsSend InquirySkyond is a professional China quality Truck Belt Air Conditioning Belt supplier. As a critical power transmission component, the WG1500130018 6PK1000 Heavy Duty Truck Air Conditioning Belt is specifically engineered to bridge the engine crankshaft with essential systems, including the air conditioner compressor, generator, and fan. Constructed from premium neoprene compounds and high-strength internal cords, this belt delivers exceptional wear resistance and anti-stretching properties. It serves as a high-reliability replacement solution for heavy-duty trucks such as Hyva, Golden Prince, and Delong, ensuring synchronized power delivery and preventing system failures caused by transmission interruptions.
View DetailsSend Inquiryspare parts automotive v-belt is a 100% new spare part for Sinotruk HOWO truck engines, available in 6PK, 8PK, and 10PK specifications. It is suitable for both AC and DC transmission systems, serving as a key component for power transmission between engine and auxiliary equipment (generator, air conditioner, etc.). Made of high-quality rubber and reinforced polyester cords, it features excellent wear resistance, tensile strength, and temperature resistance (-35℃~125℃). 12-month warranty, in stock.
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