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China – country flag, supplier location, company info headerChina

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No 766, Lanzhou Road

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Business Description

Established in 1986, Heze Huawang Hi-Pressure Vessel Co.,ltd is the national production categories (A1) manufacturers of pressure vessel,has the A1 class pressure vessel manufacturing qualification and A2 class pressure vessel design qualification issued by AQSIQ. Also has the GB2/GC2 pressure pipe installation qualification. The highest level of national refrigeration pressure vessel manufacturer. The largest cryogenic vessels and cryogenic equipment development center in Shandong province, a large chemical equipment manufacturing base. Explosion in cryogenic and vacuum equipment development has made two national patents, light oil recovery technology gained a national patent, the recovery of carbon dioxide purification techniques and Technology Achievement Award of Shandong Province, has been identified as high-tech technology enterprise, innovation enterprise, that enterprise technology center. Located in Heze City of Shandong Province, Covering an area of 120,000 square meters, has more than 480 employees, including 5 senior engineers,15 intermediate engineers,2 PhD,6 Master,1 warranty engineer,3 A Class pressure vessel design staff ,7 NDT personnel,2 Physical persons. The equipments: 1. Lifting capacity: 160 tons. 2. Maximum cooling coil capacity: 120mm. 3. 4.4mx5.5mx25m Overall heat treatment furnace. 4. Shot paint room 5. Two sets large-scale diffusion pump 6. TIG, submerged arc, CO2 protection welding machine; 7. Testing equipment: X-ray, ultrasound, magnetic and other detectors, hydraulic universal testing machine, carbon and sulfur analyzer, pendulum impact testing machine, impact style projectors, spectrophotometer, helium leak detectors and other funky. Main Products and Service: 1. A1 and A2 class of Non-standard pressure vessels, heat exchangers, towers, stirring reaction equipment design, manufacture and installation services. 2. LNG, Oxygen, Nitrogen, Liquid argon, Liquid carbon dioxide and other cryogenic tanks, large cryogenic storage tanks, LNG filling stations, gasification stations, centralized gas supply engineering design, manufacture, installation, turnkey services . 3. Ammonia refrigeration auxiliary equipment, low temperature, room temperature, cold storage design, manufacture, installation and other services. 4. Titanium, zirconium, nickel material, two-way steel, alloys and other non-ferrous metals Haas equipment design, manufacture, installation and other services. 5. GB2/GC2 pressure piping and pressure vessel design, manufacture and installation services. 6. Oil and gas recovery system. 7. Waste Tire and Waste Plastic pyrolysis system. Our factory is equipped with large vessel production lines and operates under strict QC guidelines to guarantee high-quality products at competitive prices. Our products conform to international standards, such as ISO9001 and ISO14000 systems. Meanwhile, OEM and ODM orders are welcome. We are sure that our high quality products and excellent services will be appreciated by the growing list of satisfied customers. Contacting us is the first step to build a long and successful business relationship with us.

Business Overview

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HEZE HUAWANG HI-PRESSURE VESSEL CO., LTD. has been operating since 1986, giving it decades of experience in the LPG cylinder market — a long-standing presence that suggests stability and deep industry knowledge. However, none of the key verification fields are active: work email, phone number, business documents, or account email are unverified. This lack of verification raises red flags for buyers who need to confirm the company's legitimacy before placing large orders. In international trade, verified contact details and documents are essential to reduce fraud risk and build trust. While the company's long history is a strength, it's not enough without proof of real-time communication or official documentation. Buyers should request additional verification before engaging in any serious business discussions or order placements.

Export Capabilities

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HEZE HUAWANG HI-PRESSURE VESSEL CO., LTD has been exporting since 1986.

Export start year

1986

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