manager@ronsteel.com
+8617773160488
+8617773160488
Allianz Steel Group was founded in 1996 and Ronsco brand was established in 2014. We are leading tubes manufacture in China, the fabrication capacity reached over 1500mt/year, specializing in tailor-made high-quality precision seamless tubes with various outer diameters, inner diameters, wall thicknesses and lengths, covering austenitic stainless steel, duplex stainless steel, pure nickel, nickel alloy, superalloy and other materials to meet customers' needs for different projects.
The company has leading technology of precision pipe production and research at home and abroad, advanced and complete testing facilities. We strictly in accordance with the ISO 9001 quality management system for on-site management, has obtained ISO 9001, AD2000, PED certification, etc. Our products have been inspected and approved by TUV, SGS, BV, ABS, LR and other international authoritative third-party organizations.
Are you looking for a reliable tubes manufacturer? Ronsco will be your first choice. We always adheres to the business phiosophy of "customer-centered", tries its best to meet the requirements of customers and pursues win-win cooperation with customers. Contact Us Now! Email: manager@ronsteel.com
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- Pure Nickel: Nickel 200, Nickel 201 etc,.
- Nickel Alloy: Inconel 600, Inconel 601, Inconel 625, Inconel 718, Sanicro 28, Incoloy 800, Incoloy 825 etc,.
- Superalloy: Nimonic 80A, Nimonic 75,.
- Austenitic Stainless: 316L, 316L Mod, 316LVM, 310MoLN etc,.- Duplex Stainless: 2205, 2507, S32760 etc,.
- Equipped with a complete set of advanced testing instruments and a team of highly experienced professional inspectors, we have also established a provincial-level testing center. To ensure that every product is defect-free and meets the highest quality standards, we strictly abide by the ISO 9001 quality management system, conducting incoming inspection, process inspection, final inspection and delivery control.
- Ronsco is a leading manufacturers of precision seamless tube in China that can providing surface treatments such as acid pickling, bright annealed, electropolished and mechanical polishing to achieve ID/OD surface roughness as low as Ra0.1um.
- Specializing in producing precision seamless tubes with an outer diameter ranging from 3.175 mm to 325 mm and a wall thickness of 0.5 mm to 20 mm. Specific dimensions can be customized to meet customer requirements, including ultra thin wall, ultra heavy wall, ultra small ID.
- The delivery of inventory goods is usually possible within 7 days. For items that require production planning, the lead time is typically around 60 days, depending on the actual demand.
- Support TT, LC, OA, DP, Alibaba trade assurance, bank garantee etc,.
