Specifications: Φ8mm~Φ273mm
Length: 3500mm~7500mm (6000mm is regular length)
Wall thickness: 0.40mm~3.5mm
Executive standard: ASTM A554; GB/T 12770; JIS G3446
production scale
Annual production capacity of 200,000 tons, standing inventory, fast delivery
Covering an area of 273,000 square meters (409 acres), it has 200 imported welded pipe production lines, with an annual production capacity of 200,000 tons, a storage area of 50,000 square meters, complete specifications and a large inventory supply.
innovating
Focus on R&D and innovation, build core strength
Equipped with more than 2,000 square meters of R&D and test sites, invested heavily in R&D, testing, and trial production equipment and obtained certifications from international institutions such as TUV and 3A. There are 21 full-time technical personnel, 2 senior engineers or above, and national scientific research institutes and universities. Long-term cooperation, obtained 45 projects of invention, utility model and design patents
Quality control
Full-process production system, standardized production, to ensure stable product quality
18 years of quality management experience, international management system certification, with raw materials, slitting, welding, forming, on-line annealing, solid solution, cutting, hydrostatic testing, eddy current testing, polishing, testing, packaging, bundling, wooden box packaging, packing The whole process production management system from cabinet, shipment to finished product.