Fine thread black phosphating drywall screws
Product Description:
| Product name | Drywall screw |
| Size | 3.5mm/4mm/4.3mm |
| Urefu | 1/2"~8" (13mm-200mm) kana sezvinodiwa |
| Giredhi | 8.8/ A2-70/ A4-70 |
| Material | Simbi/SWCH22A,C1022A,/simbi isina tsvina |
| Kurapa kwepamusoro | Zinc/YZinc/Plain |
| Standard | DIN/ISO/UINZ |
| Chitupa | ISO 9001 |
| Muenzaniso | Free Samples |
| Usage | Building |
Product zvakanakira:
Special process uye hunhu hwakanakira:
1. Galvanized surface, kupenya kwepamusoro, kusimba kwegora yakasimba.
2. Carburize tempering kurapwa, yakakwirira pamusoro kuoma.
3. Advanced tekinoroji, yakakwirira kukiya kuita.
Surface treatment:
- YZINC/ZINC
——Electro-galvanizing tekinoroji yechinyakare yekuisa simbi yekurapa iyo inopa kushivirira mukuora panzvimbo dzesimbi. Mabhenefiti makuru akanaka solderability uye akakodzera kuonana kuramba. Nekuda kwekunaka kwayo kwekuzora zvivakwa, cadmium plating inowanzoshandiswa mundege, ndege, marine, uye redhiyo uye zvigadzirwa zvemagetsi. Iyo plating layer inodzivirira iyo simbi substrate kubva kune ese mekinika uye makemikari ekudzivirira, saka ayo anodzivirira ngura ari nani kupfuura zinc plating.
Parameter yeChigadzirwa:
DIN7504K STANDARD
Yedu Package:
1. 25 kg masaga kana 50kg masaga.
2. masaga ane pallet.
3. Makatoni 25 kg kana makatoni ane pallet.
4. Kurongedza sechikumbiro chevatengi
Kambani Yedu:
Handan Yateng Fastener Manufacturing Co., Lte., ine makore mazhinji ehunyanzvi hwekugadzira, uye manejimendi ruzivo, inoshanda manejimendi zvimiro, mukunyatsoenderana nemitemo yenyika, kugadzirwa kwemhando dzakasiyana dzepamusoro strenthfasteners uye spcial zvikamu.
Vision uye Zvinangwa:
Takazvipira kuve mupi wepamusoro wepasirese wekugadzirisa zvigadziriso, rega Chinese prod-uct ipinde mukirasi yenyika, rega kugadzirwa kweYateng kufanane nemhando. Kuti izvi zviitike tinoda kutsungirira. Panguva imwecheteyo, isuwo tinotakura mutoro wesoc -ety uye zvinotarisirwa nevashandi.Munguva yemberi, tichava bhizinesi rinoremekedzwa.
Yedu Certification:
FAQ:
Q: Uri kutengesa kambani kana mugadziri?
A: Isu tiri fekitari.
Mubvunzo: Unobvuma here kushandiswa kwelogo yedu?
A. Kana uine huwandu hukuru, tinobvuma zvachose OEM.
Mubvunzo: Yakareba sei nguva yako yekuendesa?
A: Kazhinji imazuva 5-10 kana zvinhu zviri muzvitoro. kana iri 15-20 mazuva kana zvinhu zvisiri muchitoro, zvinoenderana nehuwandu.
Q: Iwe unopa samples here? ndeyemahara here kana kuwedzera?
A: Hongu, tinogona kupa sampuli yemahara asi hatibhadhare mutengo wekutakura.
Q: Ndeapi mazwi ako ekubhadhara?
A: Kubhadhara<=1000USD, 100% pachine nguva. Kubhadhara> = 1000USD, 30% T/T pachine nguva, Kekutanga vatengi, tinogona kugamuchira L/C
