C18223 tooj liab ntawv

Thaum lub sij hawm, tooj liab tsim ib patina, uas yog ib tug ntsuabish los yog xiav txheej uas ua rau nws nto vim oxidation. Qhov no patina tsis tsuas yog ntxiv cov cim tab sis kuj muab qee qhov kev tiv thaiv corrosion ntxiv.

Q: Koj puas yog tuam txhab lag luam lossis chaw tsim khoom?
A: Peb yog Hoobkas.
Q: Koj lub sijhawm xa khoom ntev npaum li cas?
A: Feem ntau nws yog 5-10 hnub yog tias cov khoom muaj nyob hauv Tshuag. los yog nws yog 15-20 hnub yog tias cov khoom tsis nyob hauv Tshuag, nws yog raws li
kom muaj nuj nqis.
Q: Koj puas muab cov qauv?
A: Yog, rau qhov loj me piv txwv tsis pub dawb tab sis tus neeg yuav khoom yuav tsum them tus nqi thauj khoom.
Q: Koj cov nqe lus them nqi yog dab tsi?
A: Them nyiaj<=1000USD, 100% in advance. Payment>=1000USD, 30 feem pua ​​T / T ua ntej, tshuav nyiaj li cas ua ntej xa khoom.

Cim npe nrov: c18223 tooj liab ntawv, Tuam Tshoj c18223 tooj liab ntawv manufacturers, lwm tus neeg, Hoobkas