Hex washer taub hau nws tus kheej-drilling screws nrog EPDM washers feem ntau yog siv rau sab nraum zoov siv daim ntaub ntawv uas yuav tsum tau ib tug huab cua-resistant foob. Lub tshuab ntxhua khaub ncaws EPDM muab kev tiv thaiv zoo rau huab cua, ozone, thiab UV raug, ua rau nws haum rau siv sab nraum zoov. Cov ntsia hlau no feem ntau siv rau hauv cov vov tsev hlau, sab nrauv, thiab lwm yam kev siv sab nrauv uas lub foob tsis muaj dej yog qhov tseem ceeb los tiv thaiv cov dej nkag thiab ua kom lub sijhawm ntev. Kev sib xyaw ua ke ntawm tus kheej-drilling feature, hex washer taub hau, thiab EPDM ntxhua khaub ncaws ua rau cov ntsia hlau yooj yim thiab siv tau rau kev tsim kho sab nraum zoov.
Zinc #3 point self-drilling TEK screws feem ntau siv rau hauv cov ntawv hlau-rau-hlau, tshwj xeeb hauv kev tsim kho thiab kev lag luam. Qhov # 3 taw tes yog tsim los xyaum los ntawm cov hlau tsis tas yuav tsum tau ua ntej drilling, ua rau lawv yooj yim rau kev teeb tsa sai thiab muaj txiaj ntsig. Cov ntsia hlau no feem ntau siv hauv cov vov tsev hlau, HVAC systems, thiab kev tsim hlau dav dav uas yuav tsum muaj kev sib txuas ruaj khov, txhim khu kev qha. Cov zinc plating muab kev tiv thaiv corrosion, ua rau lawv haum rau sab nraum zoov thiab cov dej noo ib puag ncig.
Q: Thaum twg kuv tuaj yeem tau txais daim ntawv hais lus?
A: Peb pab neeg muag khoom yuav ua cov lus hais hauv 24 teev, yog tias koj maj nrawm, koj tuaj yeem hu rau peb lossis tiv tauj peb hauv online, peb yuav ua cov lus hais rau koj asap
Q: Kuv tuaj yeem tau txais cov qauv li cas los kuaj koj qhov zoo?
A: Peb tuaj yeem muab cov qauv dawb, tab sis feem ntau cov khoom thauj yog nyob ntawm cov neeg siv khoom, tab sis tus nqi tuaj yeem rov qab los ntawm kev them nyiaj ntau
Q: Peb puas tuaj yeem luam peb lub logo?
A: Yog lawm, peb muaj cov kws tsim qauv tsim kev pabcuam rau koj, peb tuaj yeem ntxiv koj lub logo rau ntawm koj lub pob
Q: Koj lub sijhawm xa khoom ntev npaum li cas?
A: Feem ntau nws yog li 30 hnub raws li koj qhov kev txiav txim qty ntawm cov khoom
Q: Koj puas yog lub tuam txhab tsim khoom lossis tuam txhab lag luam?
A: Peb muaj ntau tshaj li 15 xyoo kev tsim khoom fasteners thiab muaj exporting kev rau ntau tshaj 12 xyoo.
Q: Koj lub sijhawm them nyiaj yog dab tsi?
A: Feem ntau, 30% T / T ua ntej, tshuav nyiaj li cas ua ntej shippment lossis tiv thaiv daim B / L.
Q: Koj lub sijhawm them nyiaj yog dab tsi?
A: Feem ntau, 30% T / T ua ntej, tshuav nyiaj li cas ua ntej shippment lossis tiv thaiv daim B / L.