Wholesale Galvanized Karfe Square Bututu Supplier - China maroki na API 5L x70 carbon line bututu na mai da gas - BIYAR KARFE

China mai samar da bututun layin carbon API 5L x70 don mai da iskar gas

Game da Ingancin Mu:

1) Babu lalacewa, babu lankwasa

2) ba burrs ko kaifi gefuna kuma babu tarkace

3) Kyauta don alamar mai

Kauri: 1mm-200mm

Diamita na waje: 10.3mm-2032mm

Length: 5.8m, 6m, 11.6m, 11.8m, 12m ko yadda ake bukata

Surface: Black zanen, varnish Paint, anti tsatsa mai, zafi galvanized, sanyi galvanized, 3PE, da dai sauransu.

saman:

1. varnished / fentin a baki ko wani launi

2. Rufewar Anticorrosive: 3PE / 3PP / FBE / Epoxy

Aikace-aikace:Line karfe bututu ne yadu amfani da Man, Ruwa, Gas, ruwa, tukunyar jirgi, Heat Exchange, Oil bututu, Machine Manufacturer, Oil da Chemical masana'antu

Shiryawa Cikakkun bayanai: a cikin hexagonal-cancantar damun teku ta amfani da madauri na karfe da majajjawa auduga, tare da mai / fenti, alama da iyakoki na kariya na filastik

Bayanin Isarwa: 20-60days bayan oda na bututun ƙarfe mara nauyi

Abin da muke yi:

. Zaɓi niƙa tare da ingancin hifh da farashi mai kyau daga manyan lambobi.

. Ba da rahoton ci gaban samarwa da aika icture ga abokin ciniki sau ɗaya a mako.

. Kafin bayarwa, duba ingancin samfurin, marufi, tabbatar da inganci

. Sabis na tallace-tallace akan lokaci, ba da tabbacin inganci, kar a ɓata girman kai.