1''*1'' square iron pipe/ black square tube/ square steel profile

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
Note:
1. Free sampling
2. 100% after-sales quality assurance.
3. All other specifications of steel pipes are available as your requirement! Factory price you will get from Qunshengda.

We have participated in many pipe fairs in many countries, including Dusseldorf of Germany, Dubai BIG5 of UAE, Sri Lanka, Vietnam, Indonesia and Shanghai of China,etc.

Tianjin Qunshengda Steel Pipe Group was founded in 2003. We have 15 years’ experience in producing welded steel pipes,square & rectangular steel tubes,and galvanized steel pipes.

Contact:

Nina Chu
Mobile: 15022463282
1''*1'' square iron pipe/ black square tube/ square steel profile:+86 15022463282
1''*1'' square iron pipe/ black square tube/ square steel profile 1326338523

Profile Steel is used to mount, brace, support, and connect lightweight structural loads in building construction. These include pipes, electrical and data wire, 1''*1'' square iron pipe/ black square tube/ square steel profile mechanical systems such as ventilation, air conditioning, and other mechanical systems. Strut channel is also used for other applications Profile Steel that require a strong framework, such as workbenches, shelving systems, equipment racks, etc. Specially made sockets are available to tighten nuts; bolts etc.
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Profile Steel is equipped with excellent equipments including two sets 1450 reversible rolling mills,1''*1'' square iron pipe/ black square tube/ square steel profile three sets 1150 reversible rolling mills, two sets galvanizing & galvalume lines, two sets color coating lines, one set correcting machine, and one set pickling line.