丨 bidiyo

zagaye zafi tsoma galvanized karfe bututu

karkace bututu factory|manufacturer|mai kawo kaya yuantaiderun

Tsarin samar da coil GI

galvanized rectangular tubes stock

Farashin LSAW

galvanized bututu samar

bakin karfe kayayyakin

PPGI COIL BLUE A cikin samarwa

OEM PPGI COIL BLUE A cikin samarwa

yadda bututun LSAW ke samarwa

BUPU MAI SAUKI

Bututu murabba'i mai kauri mai kauri

odm PPGI COIL BLUE A cikin samarwa

PPGI coil COLOR na musamman A cikin samarwa

bakin karfe tsiri samar line

GI coil productions

90 digiri murabba'in kusurwa dama da bututu rectangular suna samarwa

Octagonal karfe tube

Bidiyo mai siffa na musamman na bututun bidiyo na musamman

Babban mafarki, babban lokaci!-YuantaiDerun rukuni-mafi girman masana'anta na bututu mai murabba'in murabba'i na Sin

Yuantedrun ton miliyan 5 na aikin bututu na lokaci mai faɗi Zai gina mafi girman bututun lokaci guda ɗaya

Kamfanin ERW pipe factory yuantaiderun

PPGI COIL JAN

PPGI COIL BLUE A cikin samarwa

Man line bututu OTCG bututu factory

API 5CT tubing PUP JOINT

Api 5ct Tubing Coupling Casing

steelstrip uncoiling-Shin kuna son sanin tsarin farko na kera bututun ƙarfe?

Wannan bidiyo na musamman ga abokan ciniki a Spain

iri labarin YuantaiDerun karfe kungiyar