We rely upon strategic thinking, constant modernisation in all segments, technological advances and of course upon our employees that directly participate inside our success for Factory wholesale Carbon Steel Black Welded Pipe Tube Square A500 Square Hollow Section Tube Welded Pipes Carbon Steel Square 100X100 Steel Square Tube 65X65 Steel Square Tube, We welcome buyers all around the word to call us for long term company associations. Our items are the most effective. Once Selected, Ideal Forever!
We rely upon strategic thinking, constant modernisation in all segments, technological advances and of course upon our employees that directly participate inside our success for China Steel and Stainlesss Quare Tube, We hope we can establish long-term cooperation with all of the customers. And hope we can improve competitiveness and achieve the win-win situation together with the customers. We sincerely welcome the customers from all over the world to contact us for anything you need!

Product Detail

Main Application

Widely used in a variety of industries: construction industry, municipal roads, gas transmission, fire engineering, housing construction, shipbuilding industry, automobile industry, marine industry, land transport industry.

Note:

1. Free sampling, 100% after-sales quality assurance, and support for any payment method;
2. All other specifications of carbon steel pipes can be provided according to your requirements (OEM and ODM)! You will get the ex factory price from Royal Group.
3. Professional product inspection service, high customer satisfaction.
4. The production cycle is short, and 80% of orders will be delivered in advance.
5. The drawings are confidential and all are for the purpose of customers.

Size Chart

Customized production process

1. Requirements: documents or drawings
2. Merchant confirmation: product style confirmation
3. Confirm customization: confirm payment time and production time (pay deposit)
4. Production on demand: waiting for receipt confirmation
5. Confirm delivery: pay the balance and deliver
6. Confirm receipt

Product Inspection

Packing and Transportation

Packaging is generally naked, steel wire binding, very strong.
If you have special requirements, you can use rust proof packaging, and more beautiful.

Transportation: Express (Sample Delivery), Air, Rail, Land, Sea shipping (FCL or LCL or Bulk)

Our Customer

FAQ

Q: Are u a manufacturer?

A: Yes, we are spiral steel tube manufacturer locates in Daqiuzhuang village, Tianjin city, China

Q: Can I have a trial order only several tons?

A: Of course. We can ship the cargo for u with LCL serivece.(Less container load)

Q: Do u have payment superiority?

A: For big order, 30-90 days L/C can be acceptable.

Q: If sample free?

A: Sample free, but the buyer pays for the freight.

Q: Are you gold supplier and do trade assurance?

A: We seven years cold supplier and accept trade assurance.We rely upon strategic thinking, constant modernisation in all segments, technological advances and of course upon our employees that directly participate inside our success for Factory wholesale Carbon Steel Black Welded Pipe Tube Square A500 Square Hollow Section Tube Welded Pipes Carbon Steel Square 100X100 Steel Square Tube 65X65 Steel Square Tube, We welcome buyers all around the word to call us for long term company associations. Our items are the most effective. Once Selected, Ideal Forever!
Factory wholesale China Steel and Stainlesss Quare Tube, We hope we can establish long-term cooperation with all of the customers. And hope we can improve competitiveness and achieve the win-win situation together with the customers. We sincerely welcome the customers from all over the world to contact us for anything you need!