2 1/2 inch seamless steel TUBE, 2 inch seamless steel pipe, 3 1/2 inch seamless steel pipe

Product Application:

1. Fence, greenhouse, door pipe,greenhouse

2. Low pressure liquid, water, gas, oil, line pipe

3. For both indoor and outdoor the building construction

4. Widely used in scaffolding construction which is much cheaper and convenient

Product show:

Pipes can be customized according to customer's requirement on zinc coating thickness, length, wall

thickness and steel grade. Qunshengda has 15 years equipped experience, offered high quality products

which have been exported over 50 countries.

Tianjin Qunshengda Steel Group was founded in 2003.There are four attached companies, Tianjin QSD

Steel Pipe Co., Ltd, Tianjin Kunsheng Steel Pipe Co.,Ltd, Tianjin Kenan Steel Pipe Co., Ltd and Tianjin

Credit Import and Export Trading Co.,Ltd.

1.Q:Are you a factory or trading company?

We are factory and China famous Enterprise
2.Q:Where is your factory located? How can I visit there?
We locate in Daqiuzhuang Town, Jinghai District, Tianjin, China, 30 minutes from Beijing by train.
3.Q:Can I get some samples?
Yes, free samples can be provided
4.Q:What do your factory do regarding quality control?
From material to produts, we inspect each process to keep good quality.
And BV/SGS inspection can be accepted.
5.Q:How about MOQ ?
We have stock of common sizes at hand, so one ton is accepted.
6.Q:How about payment ?
Both T/T and L/C can be accepted.

7.Q: How to contact with you ?

Tel: 0086-22-8370-8186 ext 8468 Mobile & 2 1/2 inch seamless steel TUBE, 2 inch seamless steel pipe, 3 1/2 inch seamless steel pipe: 86-18222346227
2 1/2 inch seamless steel TUBE, 2 inch seamless steel pipe, 3 1/2 inch seamless steel pipe: 86-18222346227 2 1/2 inch seamless steel TUBE, 2 inch seamless steel pipe, 3 1/2 inch seamless steel pipe 1157788596 2 1/2 inch seamless steel TUBE, 2 inch seamless steel pipe, 3 1/2 inch seamless steel pipe 86-18222346227

Seamless Steel Pipe mills, volume should go through continuous annealing (CAPL unit) to eliminate cold hardening and rolling stress, or batch annealing reach the 2 1/2 inch seamless steel TUBE, 2 inch seamless steel pipe, 3 1/2 inch seamless steel pipe mechanical properties of the corresponding standard specifies. Seamless Steel Pipe surface quality, appearance, dimensional accuracy 2 1/2 inch seamless steel TUBE, 2 inch seamless steel pipe, 3 1/2 inch seamless steel pipe better than hot-rolled plate, and right-rolled thin product thickness is about 0.18mm, so the majority of users favor.
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Seamless Steel Pipe deep processing of high value-added products. Such as electro-galvanized, hot dip galvanized, electro-galvanized fingerprint resistant, painted steel roll damping composite steel, 2 1/2 inch seamless steel TUBE, 2 inch seamless steel pipe, 3 1/2 inch seamless steel pipe laminating steel plates, etc, so that the excellent quality of these products has a beautiful, high resistance to corrosion, has been widely used.