Quanzhou Zhongtian
Decades of Ingenuity | Fujian Leader in Pressure Vessels
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  • 01 Tower
  • 02 Heat exchanger
  • 03 Pressure vessel
About Us
Quanzhou Zhongtian Petrochemical Machinery Manufacturing Co., Ltd. is a high-tech manufacturer engaged in the design and fabrication of chemical equipment including pressure vessels, heat exchangers and towers. Our products are widely applied in petrochemical, coal chemical, natural gas, new energy, new materials, nuclear industry, military industry, environmental protection and other sectors.
Founded in Sanming, Fujian in 1988, the company was formerly known as Sanming Petrochemical Machinery Factory. To pursue further development in 2000, the enterprise relocated all technical personnel and production equipment from Sanming to Quanzhou, maintaining a stable workforce of approximately 300 employees.
Thanks to rapid development over the years, we have continuously upgraded manufacturing facilities and built strong technical capabilities. Our comprehensive strength in pressure vessel fabrication ranks first in Fujian Province. The company boasts an annual production capacity of 12,000 tons, nearly 1,500 sets of equipment, with annual sales reaching nearly RMB 300 million.
We currently operate two production bases. The first is located in Quanhui Petrochemical Park, Huian County, Quanzhou, 6 km away from Huidong Exit of Quannan Expressway, covering an area of 120 mu. In 2022, Quanzhou Zhongtian Zhangzhou Manufacturing Base was established, equipped with a berth for 5,000-ton heavy cargo loading and a 1,200-ton gantry crane.
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Product Center
Integrating design, fabrication and testing, we specialize in manufacturing high-end special petrochemical equipment including pressure vessels, towers, heat exchangers and reactors, serving major domestic state-owned energy & chemical enterprises and engineering design institutes.
Experienced Technical Team & Solid Technical Foundation
Established in 1988, we have over 30 years of experience in petrochemical machinery manufacturing. Our core technicians are recruited from large state-owned enterprises. Operators in riveting & welding, machining, NDT and other key procedures boast decades of hands-on experience. Adhering to superior craftsmanship and strict standards, we guarantee the precision and quality of pressure vessels, towers, reactors and other products.
Complete Intelligent Manufacturing Capacity, Leading Scale Advantage
We operate two standardized production bases in Huian and Zhangzhou, covering 170 mu with over 60,000 ㎡ workshop area. More than 500 sets of advanced automated equipment support industry-smart production. Boasting an annual capacity of 12,000 tons, nearly 1,500 units and annual sales of nearly RMB 300 million, we lead Fujian in pressure vessel fabrication and can efficiently fulfill large-volume orders.
Complete Authoritative Qualifications & Mature Quality Control System
We possess Class III pressure vessel design and fabrication qualifications, national special equipment manufacturing licenses. Certified as a High-tech Enterprise and Fujian Science & Technology Giant, we have obtained three major international system certifications and dozens of invention patents. Equipped with certified NDT, physical and chemical testing teams and imported precision inspection instruments, we adopt full-process standardized QC system to ensure stable and compliant product quality.
Stable Cooperation with Central SOEs & Excellent Market Reputation
As qualified suppliers of Sinopec, CNOOC, Sinochem and other central SOEs, we maintain long-term partnerships with well-known domestic petrochemical engineering firms. Thanks to reliable quality, standardized production and efficient order fulfillment, we enjoy high industry recognition and brand credibility.
Our Advantages
We mainly engage in the R&D and manufacturing of Class III pressure vessels, heat exchangers, towers, reactors and other petrochemical pressure-bearing equipment. Backed by dual production bases, full-process self-developed testing systems and automated production lines, we provide customized, compliant and high-precision chemical equipment manufacturing services for leading domestic central state-owned enterprises and EPC contractors.
Factory Showcase
We have ten specialized workshops for cutting, welding, heat treatment and other processes, equipped with over 500 sets of advanced CNC and automatic welding equipment. The twelve workshops span over 60,000 ㎡ with optimized process layout, delivering industry-leading automation.
Company News
Thanks to years of rapid development, we keep upgrading manufacturing equipment and foster strong technical capabilities. Our comprehensive strength in pressure vessel fabrication ranks first in Fujian Province. We achieve an annual production capacity of 12,000 tons, nearly 1,500 units of equipment, with annual sales of nearly RMB 300 million.
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