About Zuoer Shanghai Zuoer Transmission Equipment Co., Ltd. is a professional manufacturer focused on conveyor components and conveyor system solutions. Since our establishment in 2004, we have been serving customers in food and beverage, packaging, electronics, pharmaceuticals, cosmetics, logistics and many other industries that require stable, clean and efficient conveying performance. Our main products include modular plastic belts, tabletop chains, flexible conveyor chains, mesh belts, turning chains, sprockets, guide rails, conveyor accessories and customized conveyor systems. With years of production experience and continuous improvement, Zuoer has become a reliable supplier for customers who need not only standard conveyor parts, but also practical solutions for real production lines. Manufacturing Strength: Zuoer operates a modern production facility of around 20, 000 square meters, with complete capabilities for product design, mold development, injection molding, assembly, testing and shipment. We have developed more than 1, 000 sets of molds, covering a wide range of conveyor belts, chains and related accessories. This allows us to respond quickly to different product sizes, structures and application requirements. For customized products, our engineering and mold teams can support fast sample development. In many cases, new custom samples can be prepared within 3-5 days, and the first production batch can be arranged quickly after the mold is ready. This helps customers shorten project lead time and reduce unnecessary waiting during conveyor line upgrades or new equipment development. R&D and Quality Control: We believe that stable quality starts from product design and raw material selection. Our R&D team continuously improves product structure, load performance, wear resistance and running stability based on customer feedback and real application conditions. Before delivery, products are inspected through multiple quality control steps, including raw material checking, molding inspection, appearance inspection, dimensional checking and performance testing. For key products, we carry out long-time running tests and load tests to make sure the belt or chain can perform reliably in actual working conditions. Some products are tested for more than 200 hours before final confirmation. Complete Product and Service Support: Zuoer is not only a supplier of conveyor components. We also help customers choose suitable belt types, chain materials, sprockets and accessories according to their product, layout, speed, load and working environment. Whether you need a standard replacement part, a custom conveyor belt, or a complete conveying solution, our team can provide practical suggestions based on real production needs. We can also support sample testing, product customization, cutting and assembly, installation guidance, operation training and after-sales optimization. Our goal is to help customers reduce downtime, improve conveyor efficiency and make maintenance easier. Why Customers Choose Zuoer? Customers choose Zuoer because we combine factory manufacturing strength, mold development ability, strict quality control and responsive service. With an annual production capacity of around 800, 000 square meters and experience serving customers in more than 30 countries, we understand the importance of stable supply, consistent quality and clear communication. At Zuoer, we believe good conveyor products should be durable, easy to use and suitable for the customer's real application. We are committed to providing reliable products, reasonable cost and long-term support for every customer who works with us.