200X200 mm 100X100 75X75 25*25*1.3*6000 20X20 Iron Ms Structure Square Steel Tube General Structural Purposes 30X60

200x200 mm 100x100 75X75 25*25*1.3*6000 20x20 iron ms structure square steel tube GENERAL STRUCTURAL PURPOSES 30x60

The characteristics of galvanized steel pipes :
1. The zinc layer on the inner and outer surfaces is thick, with a bright and uniform color, and strong corrosion resistance;
2. Pipe wall thickness, strong mechanical properties, good compression and bending resistance;
3. Small caliber optional threaded thread and sleeve tight set type; Large diameter options include socket expansion and clamp connection.

The production process of galvanized pipes:
It can be divided into three basic methods: cold drawing, cold rolling, and hot rolling

Adequate supply of goods in the warehouse
1. The company has stable and good supply channels with sufficient supply sources
2. Complete goods, quality assurance, and delivery speed
3. Support wholesale and retail

We have a strict quality system, the raw materials of each order will be tested before production, and a rolling mill test certificate will be provided to customers.

galvanized steel pipe/tule It is widely used in subway, tunnel and other underground structure, along the river, coastal areas, and high standard civil, commercial, and public buildings for the installation of exposed and concealed electrical lines, pipelines, and civil air defense projects.

1.Every cartons loaded with good shoring and strengthening in container well to make it safe arrive at destination port. 
2.Take container loading pictures and seal the container.
3.Transportation speed is quick. And keep customer eachstep informed.

Shandong Zhongtuo New Material Group Co., Ltd. has a large inventory and complete material specifications. In case of special specifications and materials, we can also order production in time. Since its establishment, the company has always adhered to the business policy of "survive by quality, develop by credit". Welcome new and old customers to inquire.

Our Advantage:High Quality Products to win the market, Competitive Price to attract customers, Excellent Service to gain reputation, Excellent Service to gain reputation.

ASTM A500 Gr. B/A/C ERW 150X150mm 300*300mm 500*500mm Square Galvanized Steel TubeASTM A500

20X20 40X40 50X50 75X75 3mm Thick Hot Dipped Galvanized Steel Square Tube

S355j0h S355j2h Shs Rhs Square Rectangle Pipe/Tube

Shandong Zhongtuo New Material Group Co., Ltd. is a large steel enterprise group with an annual steel export volume exceeding 15 million tons. Located in Shandong Province, with convenient transportation and air transportation, it is adjacent to Tianjin Port to the north, Qingdao Port to the east, and Shanghai Port to the south. The main products include stainless steel plates/coils/pipes, carbon steel plates/coils/pipes, and galvanized steel coils. There are also sets of structural steel and accessories such as galvanized sheet, tinplate, round steel, threaded steel, roof panel, spring steel strip, PPGI, PPGL, etc.
Customer Visits

We warmly welcome .In order to make a good reception service , Before coming to china , Pls kindly inform us your arrival schedule in advance 
Including arrive  the date and name of  airport or railway station ,
1)How many people will be coming , 
2)How long will you stay in china 
3)How about your business and travel schedule in china 

     We will have special people to pick up you when you arrive in china ,also will be accompanied with you to visit our factory . Meanwhile ,if the time is allowed , we will also show you around some famous place in china ,also you can inform us what place you are interest in visiting , we can give you some travel planning after finishing visiting our factory .We will provide necessary accommodation catering service , For sure , If you have any taboo ,pls let us know in advance .
    We will try our best to supply high-quality service , We sincerely hope after this trip , not only achieve mutually beneficial cooperation ,but also you will have a good trip in china . 

    We are looking forwarder to meet you

Over the years, Shandong Zhongtuo New Material Group Co., Ltd.  has established long-term friendly cooperative relationships with many customers around the world. Every year, many famous buyers come to our factory for inspection, and our products have been recognized by them.

FAQ

Q1:Where is your factory?
A:Our company's processing center is located in Shandong China.

Q2:What is your delivery time?
A:For products in stock, we can ship it within 7 days after receiving the deposit. For customer order, production time is 15-30 workdays after receiving the deposit.

Q3:Can I place an sample order and what is your MOQ if I accept your quality?
A:Yes, we can send you samples but you may pay the express fees and customized samples will take about 5-7days, our MOQ is 1 ton.

Q4:How could you guarantee your products?
A:Mill Test Certification is supplied with shipment, We also accept and support the third-party inspection.We also could issue the warranty to customer to guarantee the quality.

Q5:How can I get the price of needed product?
A:It's the best way if you can send us the material, size and surface, so we can produce for you to check the quality.If you still have any confusion, just contact us, we would like to be helpful.

Q6: Why do you want to buy from us instead of from other suppliers?
A:Our own factory, dealing in steel materials, such as steel plate, steel pipe, steel rod, steel wire, tinplate, aluminum products. Welcome to our company product exhibition, looking forward to our perfect cooperation.