Long Machinery Co., Ltd. Tianjin Hua Shunsheng? Founded in 1988, was set up in mainland China in Hong Kong Shenglong Group of companies. Company's products have reached the state of the technical performance of GB-9491-88 standards in the production process, strict implementation of ISO9001? International quality management system, stable quality, and access to many manufacturers use the affirmation. 
 Our main products imported bearings? Sweden SKF, Germany FAG Japan NSK, NTN, THK Korea SAMICK, Taiwan ABBA. Imported high-precision linear guide, imported linear bearings, linear shaft, import joint bearings, miniature bearings, rolling bearings, spherical roller bearings, tapered roller bearings, angular contact ball bearings and other products. 
 Over the years, our company has been committed to market development and construction of network marketing. Based in Tianjin, covering the whole country. Introduction of Tianjin and surrounding areas home delivery service, we are willing and friends together for a better future 
 High assembly without flange: HGH15CA HGH20CA HGH25CA HGH30CA HGH30CA HGH35CA HGH55CA HGH65CA 
 High assembly with flange: HGW15CA HGW20CA HGW25CA HGW30CA HGW35CA HGW65CA 
 Lower assembly without flange: EGH15CA EGH20CA EGH25CA EGH30CA 
 Low assembly with flange: EGW15C EGW20C EGW25C EGW30C 
 SFC - sfc6, sfc8, sfc10, sfc12, sfc13, sfc14, sfc15, sfc16, sfc17, sfc18, sfc20, sfc22, sfc25, sfc28, sfc30, sfc32, sfc35, sfc40, sfc45, sfc50, sfc55, sfc60, sfc63, sfc65 , sfc70, sfc80, sfc90, sfc100.