bolt&nut

         Customer satisfaction is a priority here at our company and we strive to maintain that with each and every sale, no matter how big or small. Through our dedicated team of engineers and technicians, we fully implement Total Quality Control (TQC) and Just-in-Time (JIT) systems, in every step of the production process. This not only ensures that our products are of the highest standards and meet the extensive demands of our customers, but it also guarantees that all deliveries are on time. Meanwhile, our friendly customer service team is always here and ready to help, should you have any queries. We dedicate ourselves in supplying high-quality products for our customers.

        ChangJiang Engineering Machinery Co., Ltd. is an international supplier of high-quality parts and accessories for heavy machinery and equipment. Our products are well distributed and can be found in use within the construction and mining industries worldwide. We have an extensive range of products, specializing in buckets, bolt&nut and undercarriage parts: track rollers, carrier rollers, idlers, sprockets, track chains, as well as track shoes, for excavators and bulldozers. All of our products are available to suit a wide variety of different makes and models, enabling us to suit the needs of each individual customer.

Besides undercarriage parts,our facotry also produces all sizes of bolts and nuts which used in all kinds of machines.