Hot dip galvanized square steel pipe for green house steel tube

  Product Description  hot dip galvanized square steel pipe for green house steel tube -----www.hbsinostar.com

Size	Rectangular steel pipe:10*20-600*800mm
	Square steel pipe:20x40-150x250mm
Thickness	1.5-12mm
Material	Q195,Q235,Q345 20#,45#                                 S235,S355 St33,St37,St52 A500,A513,A106 SS400 and so on.
Technique	Hot Rolled, Cold Rolled, ERW,  High-frequency welded,  Extruded
Surface	Bared, Oil, Galvanized, Paint
Length	5.8m,6m,12m, or according to customers’ requirements
Usage	Machinery manufacture, Roads and Bridges,Construction, Transportation,post,fence,ect
Port of Shipment	Tianjin, China
Package	1.in general,All pipes packed in bundle form,bundles to be securely strapped with 2 nylon sling for each bundle for unloading the bundles 2.according to client's requirement
Productivity	100000tons/month
In order to make best quotation, Please kindly indicate length, width, thickness and the standard, material you required

    Quality Control  Hebei Sinostar Trading Co. Ltd sets up the department of quality control specially, which is a well-trained professional quality control team. We have professional ability and services surpassing third-party testing agency. We run according to the standardized inspection and service process. We assure the buyers of carrying out each order successfully. Process of quality control: A.Choice of manufacturers B.Signing contract and placing orders C.Following up manufacturing : To follow up every step of manufacturing process and ensure that the quantity, quality, packing and delivery time are in conformity with the requirements of the buyers order and relative international standards.   D.Quality inspection: To fully inspect the goods after finishing manufacturing, issue survey report and present to the overseas buyer. We ensure that all the products conform to the requirements of the order and relative international standards.   
  E.Supervision of loading in the port: To follow up and supervise the goods loaded into containers before shipment, ensure again that the quality, quantity and packing meet the requirements of the order , ensure the goods without any damage during the process of container loading and guarantee the delivery time meets the requirements of the order.     Company Information   Hebei Sinostar Trading Co. Ltd is a foreign trade company specialized in the import and export of steel products, which was founded in 2005. It was separated from the original system reform of state-owned foreign trade enterprise. Since its establishment, the company grows steadily and fast. At present, our sales network spreads all over the USA, Europe, South America, Africa, Middle East and Southeast Asian countries. Main products: Steel pipes, Steel coils and plates, corrugated roofing sheets, Steel profiles and all kinds of hardware products.  meanwhile, our products scope is expanding constantly after continuous exploration and innovation by our professional and dedicated team.     Hbsinostar Team       Other Products                                 Cold Rolled Steel Coils                       Hot Dipped Galvanized Steel Strips                     Hot Rolled Steel Rectangular Pipes        Hot Dipped Galvanized Corrugated Steel Sheets