business@roofer.cn
+86 19928714688
Roofer Group yog tus pioneer ntawm kev lag luam hluav taws xob tauj dua tshiab hauv Suav teb nrog 27 xyoo uas tsim thiab tsim cov khoom siv hluav taws xob tauj dua tshiab.
A: Yog, tuaj yeem OEM raws li koj xav tau.Tsuas yog muab koj cov duab kos duab tsim rau peb.
A: Peb muaj cov qauv luv nqi rau cov neeg siv khoom tshiab, koj tuaj yeem tiv tauj peb lub tuam txhab kom txaus siab rau cov qauv kev pabcuam ntawm tus nqi qis heev.
A: 60% T / T tso nyiaj, 40% T / T tshuav nyiaj them ua ntej xa khoom.
A: Peb muaj cov txheej txheem tswj xyuas nruj, thiab peb cov kws tshaj lij yuav kuaj xyuas qhov tshwm sim thiab kuaj kev ua haujlwm ntawm tag nrho peb cov khoom ua ntej xa khoom.
1. Peb lub tuam txhab muaj kev tshawb fawb thiab kev tsim kho thiab kev tsim khoom, khoom txee lub neej ntawm tsib xyoos, koj tuaj yeem tiv tauj peb pab pawg tom qab muag txhua lub sijhawm.
2. Peb cov khoom ua tau zoo hauv kev lag luam belongs rau qib siab, peb tuaj yeem kho cov khoom raws li koj xav tau.
3. Peb tsom rau kev tswj cov nqi, txhim kho cov nqi kev ua tau zoo, thiab ua tiav qhov kev yeej-yeej nrog cov neeg siv khoom nrog cov txiaj ntsig tsim nyog.
