China ọnụ ahịa dị ọnụ ala Astm A53 Hot Dip Galvanized Steel tube,S235jr Pre Galvanized Steel Pipe,Erw Galvanized Steel Pipe

Anyị ga-eme mgbalị ọ bụla iji bụrụ ndị pụtara ìhè na nke zuru oke, ma mee ngwangwa anyị nzọụkwụ maka iguzo n'ọkwá nke mba ụwa na ụlọ ọrụ dị elu maka China Cheap price Astm A53 Hot Dip Galvanized Steel Tube,S235jr Pre Galvanized Steel Pipe,Erw Galvanized Steel Pipe, A na-amata ngwaahịa anyị n'ọtụtụ ebe na ntụkwasị obi site n'aka ndị ọrụ ma nwee ike izute mkpa akụ na ụba na mmekọrịta ọha na eze na-agbanwe agbanwe.
Anyị ga-eme mgbalị ọ bụla iji bụrụ ndị pụtara ìhè na nke zuru oke, ma mee ngwangwa anyị nzọụkwụ maka iguzo n'ọkwa nke ọkwa mba ụwa na ụlọ ọrụ teknụzụ dị elu makaErw Galvanized Steel Pipe, galvanized ígwè ọkpọkọ klas b, S235jr Pre Galvanized Steel Pipe, Na ụdị dịgasị iche iche, àgwà dị mma, ọnụ ahịa ezi uche dị na ya na atụmatụ mara mma, a na-eji ngwọta anyị eme ihe n'ọtụtụ ebe na mpaghara a na ụlọ ọrụ ndị ọzọ. Anyị na-anabata ndị ahịa ọhụrụ na ndị agadi si n'akụkụ niile nke ndụ ka ha kpọtụrụ anyị maka mmekọrịta azụmahịa n'ọdịnihu na inwe ihe ịga nke ọma n'otu n'otu! Anyị na-anabata ndị ahịa, ndị otu azụmahịa na ndị enyi si n'akụkụ niile nke ụwa ka ha kpọtụrụ anyị ma chọọ nkwado maka uru otu.

Njikwa ogo siri ike:
1) N'oge na mgbe mmepụta, 4 QC mkpara nwere ihe karịrị 5 afọ ahụmahụ nyochaa ngwaahịa na random.
2) Ụlọ nyocha mba kwadoro na asambodo CNAS
3) Nleba anya anabatara site n'aka ndị ọzọ họpụtara / kwụọ ụgwọ site n'aka onye zụrụ ya, dị ka SGS, BV.
4) Malaysia, Indonesia, Singapore, Philippines, Australia, Peru na UK kwadoro. Anyị nwere UL / FM, ISO9001/18001, FPC asambodo.

mụtakwuo maka asambodo

Mbukota na nnyefe:
Nkwakọ ngwaahịa: na hexagonal seaworthy ùkwù juru n'ọnụ nke ígwè ibe, na abụọ nylon slings maka ọ bụla ùkwù.
Nkọwa nnyefe: Dabere na QTY, ọ na-abụkarị otu ọnwa.