China carbon steel hollow bars Manufacturers Factory Suppliers

We are committed to repaying society with the best B7 Threaded Bars, Threaded Rods Din 975 976, carbon steel bright round bars and services, giving full play to our traditional advantages and optimizing our industrial layout. The company has formed a serialized and large-scale carbon steel hollow bars material formulation system, and its product R&D technology and industrialization capabilities have reached the international advanced level. We promote the continuous and stable improvement of product quality, which is the inexhaustible power of enterprise development. We take credit as the foundation of enterprise development, operate according to the law and standardize operation. We hope that our employees will always maintain a high level of enthusiasm for their work, improve their business quality through self-learning, and do their best to complete their tasks. We use advanced automated production equipment, high precision, and professional and standardized production lines, which can maximize the management of production revenue. We provide fair opportunities and conditions for the development of each employee, and we compete fairly on the basis of sincere cooperation and commitment to responsibility. We strictly implement the requirements of quality management system, and daily management is carried out with scientific, humanized and systematic management system and continuous management concept.

B7 Threaded Bars

Product: B7 Threaded Bars (Alloy Steel Threaded Rods)
Standard: ASTM A193 Grade B7, ASME SA193 B7
Raw Materials: Chromium-molybdenum alloy steel (4140/4142), quenched and...

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Super Long Double End Rods

Product:SUPER LONG DOUBLE END BOLTS
Raw material:C1008/1010 C1035 C1045 40cr 35crmo 42crmo B7
Surface: HOT DIP GALVANIZED DACROMET BLACK ZINC
Specification Range:M6-M30 ...

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SS304 SS316 Studs

Product: STAINLESS STUDS
Standard: DIN976
Raw material: stainless steel .
Surface: Passivation..
Size Range: M6-M36 length customized products are available...

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DIN976 Carbon Rods

Product: Full thread rods (thread bars)
Standards: DIN 975, DIN 976,ASME B 18.31.3 ASME B 18.31.2
Raw Materials: carbon steel (Q195 Q235 35K 45K)
Surface Treatment:...

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Stainless Threaded Rods

Product: rods (thread bars)
Standards: DIN 975, DIN 976,ASME B 18.31.3 ASME B 18.31.2
Raw Materials: stainless steel (304/316/316L)
Surface Treatment: passivation

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Double End Studs

Product: Double End Studs (Stud Bolts)
Standards: DIN 939, DIN 940, GB/T 835 GB/T 901
Raw Materials: Carbon steel (Q235, 35K, 45K), alloy steel (40Cr, 35CrMo, 42CrMo), stainless...

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B7 studs

Product: B7 STUDS
Standard: DIN976
Raw material: Carbon steel stainless steel .
Surface: Plain Black Zinc plated TEFLON etc..
Size Range: M4-M39 length customized...

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Double End Bolts

Product: Double End Bolts (Stud Bolts)
Standards: DIN 939, DIN 940, ASTM A193, ASME B18.31.2, GB/T 901
Raw Materials: Carbon steel (Q235, 35K, 45K), alloy steel (40Cr, 35CrMo,...

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Reviews

Robert Hollman

I often go shopping in this company. Their most outstanding feature is that they are very fast in launching new products, and new products will be launched every few weeks.

Angeline Barrera

We have learned a lot from you through this cooperation with you.

Patrick Kistler

The company's products have beautiful appearance and excellent performance, and they are smooth to use, which meets our needs.

Charles Shaw

This cooperation is at a very busy time for this supplier, but there is no error in our order, we are very grateful for it.

Oscar Russell

We are proud to work with you because you don't give up when things get tough and you are very responsible.

William Pack

I was very pleased with how fast the company shipped with no annoying pre-orders. Besides, the product quality is so good that I'm going to become a fan of this store.

In the future, our company will still adhere to the quality policy of 'Quality First, Customer First, Work Together, Pursue Excellence', and strive to be the industry leader with excellent Carbon Steel Hex Nut Zinc Plated, carriage bolt. As one of the most experienced carbon steel hollow bars manufacturers and suppliers in China, we also support customized service. Please feel free to buy bulk high-grade carbon steel hollow bars made in China here from our factory. For quotation and price list, contact us now.