Tsim los ntawm 1999, Shanghai Weyer Electric Co., Ltd. yog lub tuam txhab high-tech specializing nyob rau hauv zus tau tej cov cable glands, tubing thiab tubing fittings, cable chains thiab plug-in connectors. Peb yog cov chaw tsim khoom siv hluav taws xob tiv thaiv kev daws teeb meem, tiv thaiv cables hauv cov teb xws li lub zog tshiab tsheb, kev tsheb ciav hlau, cov khoom siv aerospace, cov neeg hlau, cov khoom siv hluav taws xob tsim hluav taws xob, cov khoom siv hluav taws xob, cov cuab yeej siv hluav taws xob, kev tsim kho, kev teeb tsa hluav taws xob, teeb pom kev zoo, elevators, thiab lwm yam. 20 xyoo dhau los rau kev tiv thaiv cable, WEYER tau yeej lub koob npe nrov los ntawm cov neeg siv khoom thiab cov neeg siv kawg hauv tsev thiab txawv teb chaws.