Liaocheng Chaolong Machinery Parts Co., Ltd. is engaged in shaft sleeve research and development, manufacturing, sales of professional enterprises. The company is located in Linqing City, Shandong Province, our company produces a variety of different specifications and types of bushing, raw materials using the national Gcrls standard and ISO international standards. Chaolong machinery has domestic first-class production equipment and advanced testing instruments, the use of leading technology, with reliable quality of rich types, reasonable prices, good reputation, products are sold at home and abroad. Chaolong machinery always puts customers' requirements of quality, price and delivery in the first place, and is well received by our customers. Looking forward to the future, Chaolong machinery strives for perfection on the existing basis, continuously improves production and competitiveness, improves sales and service network, establishes long-term good business partnership with global economic and trade professionals on the basis of "quality as the root, integrity-based, mutual benefit and common development", and develops the future with high quality. To build Chaolong machinery into a more powerful construction machinery parts production brand, to provide customers with faster and better service, create a better future!

Customized all kinds of non-standard steel sleeve, bushing, excavator sleeve, wear sleeve, pin show shaped parts can also be customized according to customer requirements of a variety of non-standard sleeve, steel sleeve products are widely used in metallurgy, mining, rolling mill, engineering machinery, electric power, coal, chemical industry, paper making, building materials, transportation and other industries.