To ensure the quality of our raw materials, we have established a rigorous supplier management system that selects only qualified suppliers who have passed certification. All raw materials undergo thorough inspections before entering the factory, including chemical composition analysis andmechanical properties testing, to ensure compliance with relevant standards and requirements. Additionally, we assign a unique number to each batch of raw materials and maintain records of supplier information, production batches, inspection reports, and other data to guarantee traceability.

We strictly formulate SOP in accordance with the ISO9001 quality management system, control the production site, and grasp every manufacturing process. During the production process, full-time inspectors will conduct online inspections and random checks, monitor product dimensions, surface quality, etc. in real time, and use SPC and other methods to monitor the production process to ensure that the production process is under control, and potential problems can be discovered and solved in time to ensure stable product quality.

Our professional inspection team will conduct a comprehensive inspection of each batch of finished products, including metallographic analysis and non-destructive testing, to ensure that the products 100% meet the required standards before leaving the factory. In addition, third-party inspections can be provided according to customer needs, including TUV, SGS, BV, ABS, LR, etc.

Flexible payment terms: TT, LC, OA, DP, Alibaba trade assurance, bank garantee etc,.

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.

We specialize in producing precision 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.

As a precision tube manufacturers with over 28 years of experience, our product range is extensive,including but not limited to

• Pure Nikel: Nickel 200, Nickel 201 etc,.

• Nickel Alloy: Inconel 600, Inconel 601, Inconel 625, Inconel 718, Sanicro 28, Incoloy 800, Incoloy 800H, Incoloy 800HT, Incoloy 825 etc,.

• Superalloy: Nimonic 80A, Nimonic 75,.

• Austenitic Stainless: 316L, 316L Mod, 316LVM, 310MoLN etc,.

• Duplex Stainless: 2205, 2507, S32760 etc,.