Conveyor Chains: Flat-top Chains, Mesh Chains, Special Chains, Heavy-duty Chains
Industrial Chains: Agricultural Chains, Attachment Chains, Cement Chains, Rubber Gloves Chains
Transmission Accessories: Chain Tensioners, Sprockets, Conveyor System Accessories
Huangshan Dingqi Chain Drive Co., Ltd., also known as DQ Chain, is a specialized Chinese manufacturer based in Huangshan, Anhui Province, focused on high-performance dish conveying and industrial chain systems. With over a decade of precision engineering expertise, Dingqi has positioned itself as a trusted supplier to automation and foodservice infrastructure developers both within China and internationally.
Founded with the vision to innovate mechanical transmission solutions for commercial and industrial sectors, Huangshan Dingqi Chain Drive Co., Ltd. has steadily expanded its product capabilities to become a comprehensive OEM/ODM service provider. The company operates advanced manufacturing facilities and has developed proprietary processes for the high-volume production of conveyor chains and drive components used across diverse applications.
Under the leadership of Zhou Zhang, Dingqi has built a strong technical foundation, emphasizing high-durability materials, tight tolerance manufacturing, and scalable supply solutions.
DQ Chain provides a robust catalog of mechanical chain and conveyor solutions that support efficient material handling, especially in food processing, dishwashing systems, and industrial automation lines.
Conveyor Chains:
Industrial Chains:
Transmission Accessories:
These products are used extensively in dish conveying equipment, industrial processing lines, beverage bottling, agricultural automation, and logistics sorting systems.
Dingqi is uniquely specialized in producing customized chain systems that operate under high temperatures, corrosive environments, or heavy-load conditions. Key differentiators include:
DQ Chain's in-house R&D team continuously refines chain geometry, material hardness, and lubrication-free designs that comply with food-grade operational environments.
While the company’s financial specifics remain undisclosed, DQ Chain’s growing presence on platforms like Made-in-China and Alibaba signals strong B2B demand. The company exports products to more than 20 countries, including the U.S., Germany, Vietnam, and the Middle East.
The export portfolio has been expanding steadily over the past five years, accounting for over 40% of its total output. High-volume orders from OEMs and system integrators support its steady revenue growth.
Trade and logistics data confirm regular shipments of conveyor components and chain kits to:
Annual export volumes exceed 500,000 chain components, with major distribution hubs in Southeast Asia and Europe.
DQ Chain serves a diverse market base:
Its products are built to support both customized applications and modular integration into conveyor and drive systems.
Huangshan Dingqi Chain Drive Co., Ltd. complies with international and domestic manufacturing standards, including:
These certifications validate the company’s capability to meet the strict safety and quality requirements of its global clients.
Clients across various B2B portals commend DQ Chain for:
Repeat orders and long-term supply agreements highlight strong customer satisfaction.
Huangshan Dingqi Chain Drive Co., Ltd. continues to strengthen its reputation as a dependable provider of dish conveying and transmission systems, combining engineering precision with scalable global delivery to meet the evolving needs of industrial automation and foodservice logistics.
