Built in 1985,Runwu Rubber & Plastic Co.,Ltd of Changzhou City (the former Huasheng Rubber Product Factory of Jintan City),located at the Shubei Town,an ancient town on the bank of Huangli River at the right side of Jintan-Yixing Highway with superior geographic position,is a professional factory specializedin production of rubber and plastic sealing and buffer components used for various kinds of machineries,automobiles,motorcycles and hydraulic driving machineries.

　 Occupied an area of 15800 square meters, now it owns over 40 sets of different machines such as 25T, 30T, 45T, 50T and 60T semiautomatic vulcanizers, 100T, 150T, 250T, computerized integration controlled vacuum vulcanzer, automatic double-side cutter, 14” and 16” opened rubber mixer, YM-35L pressurized banbury and multifunctional material opener etc. as well as advanced inspection and test meters such as electronic tensile tester, rotor—free vulcameter, low temperature fragility tester, Ugra Abrasion Tester, cold—resistant coefficient tester, ageingtest chamber, photoelectric analyzing balance, rotary shaft lip—shaped sealing tester and projector etc. With advanced productive technology, stable and reliable quality, high accuracy inspection facilities and higher technical content, it has totally passed through the authentication of ISO9001 Quality System, and obtained the “Manufacture License of Oring, Oil—seal and Rotary Shaft Lip—Shaped Sealing Ring”. At present, it is carrying out the authentication of TS16949 Series System.
　 Alogn with the China’s accession into WTO,the Runwuers are now seeking and creation superior quality of products unremittingly,and molding its own profice of the enterprise,thus to make the enterprise and its products go perfection,to connect itself with the international arena and to create tomorrow’s brilliance of Runwu.