PVC li qub
PVCvalve
/Applications/
kev siv qhov kub thiab txias 0-40 ℃, cov dej ntshiab thiab cov kav dej haus, cov kav dej thiab cov kav dej phwj tuaj, cov kav dej ntsev thiab dej hiav txwv, cov kua qaub-puag thiab cov tshuaj siv tshuaj thiab lwm yam lag luam.
/Qhov zoo/
1. Cov khoom siv tiv thaiv ib puag ncig, txhim kho thiab tuab, muaj kev nyab xeeb thiab zoo ib puag ncig;
2. Anti-cracking thiab compression, ruaj;
3. Yooj yim thiab ceev, yooj yim rau nruab;
/ Kev ua haujlwm siab thiab kev sib txuas /
nyob rau hauv chav tsev kub, ua hauj lwm siab PN16, kua kua nplaum bonding.
