Ningbo Qin Zhe Technology Co., Ltd. tshwj xeeb hauv kev tsim ntau yam khoom siv hydraulic adaptor, suav nrog cov khoom siv welded txheem, cov khoom siv ferrule-type txheem, cov khoom siv flared-type txheem, cov khoom siv txuas ceev ceev, flanges, hydraulic valves, hose fittings, thiab assemblies (ob qho tib si txheem thiab tsis txheem). Qin Zhe cov khoom siv yeeb nkab valve muaj cov lus qhia ntxaws ntxaws, ntau yam sib txawv, zoo txhim khu kev qha, thiab kev pabcuam zoo. Nrog rau cov peev xwm ua haujlwm zoo thiab cov khoom siv kuaj xyuas tag nrho, lub tuam txhab tau txais tos zoo los ntawm cov neeg siv khoom rau nws cov khoom zoo, kev pabcuam zoo heev, thiab tus nqi sib tw.