The seamless pipe production base specializes in the production of various types of cold-drawn, hot-rolled, and hot-expanded seamless steel pipes, with an annual production capacity of 600,000 tons. It adopts medium-frequency hot expansion technology, combined with hot rolling, cold drawing, and machining processes, to flexibly customize large-caliber products with special specifications, special materials, and special requirements for users. Seamless steel pipes, main products include structural pipes, fluid conveying pipes, low, medium and high pressure boiler pipes, petroleum cracking pipes, pipes for fertilizer equipment, pipes for mechanical processing, marine pipes, oil casing, American standard, European standard, Japanese standard pipes, etc. Each production line is also equipped with a variety of testing equipment such as steel pipe eddy current flaw detection, ultrasonic flaw detection, magnetic leakage flaw detection, water pressure test, pipe end magnetic particle flaw detection machine, etc. The physical and chemical testing center is equipped with direct reading spectrometer, metallographic inspection, impact testing machine, hydraulic universal testing machine, high temperature tensile testing machine, hardness tester and other testing equipment. The products cover many application fields such as thermal power, nuclear power, petrochemical, oil and gas, machinery, gas cylinders, etc.
The company adopts ERW straight seam high-frequency resistance process, JCOE, SAWH, three-roll forming, composite pipeline and other welded pipe production lines, equipped with internal and external anti-corrosion and cement counterweight production lines, and supplies various forms of anti-corrosion steel pipe products such as FBE, 3LPE/3LPP, polyurethane, cement counterweight, asphalt, cement, etc., which are widely used in various types of oil and gas pipelines and building steel structures, including oil pipelines, natural gas, urban pipelines, mine water-coal pipelines, mine coal slurry pipelines, high-voltage transmission lines, wind power, bridges, high-speed railway steel structure buildings, etc.
Our Zhejiang stainless steel pipe production base has introduced many internationally advanced production lines. The main production equipment includes: various high-precision cold rolling production lines, large-diameter hydraulic cold drawing production lines, solid solution heat treatment automatic production lines, BA non-oxidation treatment automatic production lines, various hydraulic and straightening machines, CNC machine tools, sawing machines, and various steel pipes. , Pipe fittings production equipment, etc. The testing equipment mainly includes: direct reading spectrometer imported from Germany, Niton PMI from the United States, Oxford PMI from the United Kingdom, automatic UT flaw detection unit, automatic ET flaw detection unit, hydraulic testing unit and universal material testing machine, low temperature -196℃ and normal temperature, a total of 4 types Impact testing equipment in the temperature zone, high-power metallographic microscopes, crystal corrosion devices, ultrasonic thickness gauges, steel pipe internal vision machines and other advanced physical and chemical testing and non-destructive testing equipment.
The main material varieties of the nickel alloy and new material production base include Hastelloy, Monel, Inconel, Incoloy, super austenitic stainless steel, super duplex stainless steel and various nickel-based corrosion-resistant alloys. The company's products have passed the EU PED pressure equipment directive, the national A-level special equipment production license, and the British Lloyd's Register quality system certification. The products are mainly used in petrochemical engineering, biological engineering, heat exchangers, marine pipelines, nuclear power thermal power, seawater desalination, mechanical shaft and roller manufacturing and other industries.
The main equipment of the Jiangsu forging production base includes a 4,000-ton hydraulic press, a 3,500-meter diameter radial and axial ring rolling machine, supporting loading and unloading machines, natural gas heating furnaces, leveling machines, heat treatment supporting equipment, and large-scale CNC vertical lathes of 4,000 mm and below, CNC sleeping car. Inspection equipment includes: mobile German SPECTRO direct reading spectrometer, ultrasonic flaw detector, magnetic particle flaw detector, tensile testing machine, low temperature impact testing machine, hardness tester, and other physical and chemical equipment. All kinds of forgings can be professionally customized, and the chemical composition can be customized according to material requirements and drawing requirements. Free forging, die forging, heat treatment, finishing, and integration can be completed.
The company produces and processes 560,000 tons of light steel and heavy steel annually. It has a large steel structure processing plant, an experienced management team and outstanding technical personnel. Its projects involve a wide range of fields such as multi-story houses, buildings, prefabricated public buildings, bridge steel structures, large-span space steel structures, and super-high-rise steel structures. Its business covers more than 30 countries and regions in Asia, Africa, America, Oceania, etc.
The company is equipped with more than 200 sets of related supporting equipment and facilities, including 13m×4m×3m heat treatment equipment, 8000-ton hydraulic press, 2400-ton hydraulic pusher, 1400-type pipe bender, CNC cold-bending pipe bender, large-diameter elbow automatic welding machine, assembly line automatic welding and piping equipment, stainless steel pipe fittings production equipment, CNC lathe drilling machine equipment, pipe coiling equipment, CNC cutting equipment and large sandblasting workshop, which can process pipe fittings of various materials from DN15 to DN4000; it can provide API, classification society, ASME, CE, ISO, GOST and other industry-related certifications, and its products are widely used in pipeline projects in power, chemical, petroleum, natural gas enterprises, metallurgical enterprises, thermal pipe networks, shipbuilding, papermaking, construction and other industries.
Eflow Valve main for steel ball valves, butterfly valves, gate valves, globe valves, check valves, drain valves,strainers and other valves and accessories that meet ANSI/API, JIS, DIN, BS, NF, GOST, GB, JB,HG standards; Materials range for carbon steel, alloy steel, stainless steel,monel, etc.; the drive methods have manual, electric, pneumatic, hydraulic, etc.; Pressure: 150lbs-4500lbs; Diameter:1/2"-140" (DN15-DN3500mm). The products are widely used in industries and fields such as petroleum, chemical industry, metallurgy, electricity, boilers, mining, water supply and drainage, and exported to more than 40 countries and regions in Europe, America, Southeast Asia, the Middle East, Africa, etc. Eflow Valves have been inspected and approved by international authoritative third-party such as SGS, BV, TUV, DNV, etc. The product quality is stable and reliable, and is well received by users.
A State-of-the-Art Facility Spanning 5,000 Square Meters
Our new factory is designed to be a cutting-edge manufacturing hub, covering a total area of 5,000 square meters. This significant investment reflects our commitment to scaling our operations to meet the growing demand for our products. The facility is equipped with the latest technology and infrastructure to support high-efficiency production processes, ensuring that we can continue to deliver top-quality products to our customers.
As of now, we have over 3,000 square meters of space available to commence operations in the fourth quarter of 2024. This early start will allow us to quickly ramp up production while we complete the construction of additional module buildings. These new modules are being constructed with concrete flooring, walls, and ceilings, providing a robust and durable environment for our manufacturing activities.