column vessel900+ factories verified

DFC Pressure Vessel Manufacturer Co., Ltd. Founded in 1984 located at Shijiazhuang city Heibei Province, 250km from Beijing.

Zhongding Hengsheng Gas Equipment Co., Ltd. Established in Beijing in 2008, is a national-levelspecialized and innovative"little giant"enterprise and a market leader in the field of diaphragm compressors. As the only domestic diaphragmcompressor company with civilian nuclear power design and production certifications, the company is committed to itsmission of"To Build The World's Best Diaphragm Compressors"with internationally leading technical capabilities andoutstanding product performance, it has maintained the highest market share in the industry for many consecutive years, achieving global cumulative sales exceeding 5, 000 units.

Founded in 1990, TongYang is a professional company specializing in developing and manufacturing chemical machinery and equipment for customers, It has a Class A2 (Class III pressure vessel) manufacturing license issued by the State Administration of Market Supervision and Administration, license Key: : TS2210D94-2023.

Openex Mechanical Technology Ltd., based in Xiamen, China, is one of the very few companies that have the capabilities to provide a full range of metalworking products and services to customers worldwide. We produce metal parts, components, and assemblies involving single or combinative processes such as machining, metal fabrication, casting, forging, etc. Our products are applied to a variety of industries serving a wide range of purposes, such as Machinery, Rail Transit, Power/Energy, Boat/Bridge, Infrastructure, Oil/Gas, Aerospace, etc.

Yangzhou Camillo Machinery Co., Ltd., situated in Yangzhou City, Jiangsu Province, is a manufacturer and trading company dedicated to customized production and processing of metal tanks, coiled pipes, heads and sheet metal products.  

Tianjin Elegant Technology Co., Ltd., is one of the leading professional innovators, experts and manufacturers specialized in producing the various nonferrous metal clad composite conductive bus bars and anti-corrosive electrode (anodes and cathodes), such as titanium clad copper (Ti clad Cu, Ti+Cu, Ticu clad), stainless steel clad copper (SS+Cu), zirconium clad copper (Zr+Cu), copper clad aluminum (Cu+Al), three layers metal composite bars. Such conductive composite metal bus bars, the substrate material is copper or stainless steel, outside layer is compound metal (titanium, zirconium, nickel, stainless steel), ensure the very strong surface corrosion resistance, but also superior conductivity. So they are widely used in the condition of high corrosion to conductive body, such as electro-chemical, electroplating, electrolysis, hydrometallurgy, PCB, electric chemical industry, water treatment, ocean engineering, etc.

Nanjing Suntech Metal Equipment is a national-level high-tech enterprise specialized in designing and fabricating process equipment and piping made of exotic metals, such as Titanium, Nickel, Tantalum, Zirconium, Super Stainless Steel and their clad materials. Our product categories include heat-exchangers, reactors, towers, storage tanks, piping and etc., which are widely used in such fields as chemical, pharmaceutical, metallurgical, power, electronics, marine engineering, environmental protection and etc. We serve for global top 50 chemical customers, domestic and international engineering companies as well as industrial end users.

Jiangsu Xinmen Energy Equipment Co., Ltd. Mainly engages in the manufacturing, installation and maintenance of pressure vessels, reactors, agitators and system engineering made of non-ferrous metals, stainless steel and their composite materials. Undertaking engineering of chemical, pharmaceutical, energy conservation, environmental protection, environmental monitoring units and systems, as well as design, manufacture, installation and technical services of complete sets of equipment. The company is registered in the national-level development zone - No. 6, Shengyuan Road, Lishui District, Nanjing. In 2023, the company set up a branch in Gaochun Intelligent Industrial Park, Nanjing City. Covering an area of 50 mu, with a first-phase factory building of 12, 000 square meters, it is planned to be put into production by the end of February 2025. The company currently has 146 employees, among whom 40% are technical personnel. It aims to achieve an annual output value of 160 million yuan in 2023 and 180 million yuan in 2024. Our company is a national high-tech enterprise and holds the qualification for pressure vessel manufacturing (D). We have passed the manufacturing and design review of A2-level pressure vessels and obtained the ISO9001 quality system certification. Health Management System Certification, Environmental Management System Certification, High-tech enterprise of Nanjing City, private enterprise of Jiangsu Province, Science and Technology Enterprise of Nanjing City. Jiangsu Province Gazelle Enterprise.

Taian Shengding Metal Container Manufacturing Co., Ltd specializes in manufacturing oil tanks and mobile fuel stations. With more than 10 years of experience, our products mainly cover explosion-proof barrier skid-mounted fuel stations, oil storage tanks, underground storage tanks, horizontal oil tanks, vertical oil tanks, acid and alkali tanks, water treatment equipment, tank heads, boiler auxiliaries and other metal tanks. Among them, skid-mounted fuel stations and double-walled oil tanks have been monitored by national departments, with have reliable quality and excellent performance.

Shandong Shijie Heavy Industry Co., Ltd. is located in Jining City, Shandong Province. The company covers an area of over 21, 600 square meters with a registered capital of 120 million yuan. Employing more than 600 staff members, it is an integrated service enterprise that provides general contracting services for projects such as construction engineering, municipal engineering, and petrochemical engineering.

Shijiazhuang Zhengzhong Technology Co., Ltd(Center Enamel) is a professional manufacturer dedicated to the design and fabrication of bolted storage tanks since 2008. Our products range includes Glass-Fused-to-Steel (GFS) tanks, fusion bonded epoxy tanks, stainless steel tanks, galvanized steel tanks and aluminum geodesic dome roofs. With professional enameling R&D team and nearly 200 enameling patents, Shijiazhuang Zhengzhong Technology Co., Ltd has become the leader in bolted tanks industry of Asia. Our products are certified to ISO9001, EN1090, ISO28765, WRAS, FM, LFGB, BSCI, IS0 45001 and other international standards.

Wuxi Tianyue Chemical is located in the coast of Taihu Lake and next to the Shanghai-Nanjing expressway, known as the Hometown of China Chemical Equipment.

Guangzhou Jiema Heat Exchange Equipment Co., Ltd. Is a direct manufacturer of plate heat exchanger, air radiator, shell and tube heat exchanger, pressure vessel and revelant heat exchanger spare parts (plate, finned tube, gasket ), devoted to service to HVAC, chemical industry area, food, papermaking and so on since 2005. Invested 2 billion at Xiaochi Industry Zone, Huanggang City of Hubei in 2011, to build Jiema Industrial Park, including comprehensive heat exchanger and related spart parts.

Desan Electric Ltd is established in the Marketing Department of the original FOCUS Machinery INC which is a high tech enterprise, which gather research and development, manufacture and sale, majoring in the line of automatic welding equipment, cutting equipment, milling equipment, Robot control equipment.

Qingdao Century Hengyuan Machinery Co., Ltd. is a powerful company engaged in different fields of mechanical parts manufacturing.

SDI (Sanda Industrial) is a professional Manufacturer of Equipment and Engineering Service Provider for customers from industries of Food Processing, Pharmaceutical, Biochemistry, Herbs Extraction, Fine Chemistry and Industrial Water Treatment etc.

Company Introduction

Our company is a professional manufacturer of laboratory products, engaged in the production, development and sales of high-tech trace analytical laboratory containers, to fill the gap in China.

Haiyuan water treatment Co. Ltd since in 2007. Have more than 13 year experience in water treatment system.

Wuxi Nuo Yun Machine Co., Ltd., located by the beautiful shores of Taihu Lake in Wuxi, China. Over the years, our company has grown into a trusted manufacturer,  

We are a seasoned enterprise specializing in the R&D, design, and manufacturing of stainless steel mixing tanks and reactors, dedicated to providing efficient industrial mixing and reaction solutions for global clients. We have obtained ISO9001: 2015 international quality management system certification and CE standards. Leveraging our experienced technical team and advanced processing equipment, we rigorously implement full-process quality control from raw material selection to weld seam treatment, ensuring every piece of equipment withstands extreme operating conditions. Whether it involves volume capacity, pressure ratings, or complex control systems, we offer one-stop customized solutions from design to commissioning. We continuously optimize mixing processes to help clients reduce energy consumption and increase production capacity. Our responsive after-sales service system provides equipment installation guidance, operator training, and five-year warranty support. Crafting each unit with dedication, we look forward to creating value together. For product details or quotes, contact our professional team for personalized assistance.

Zibo Hanchei Chemical Equipment Co., Ltd. is a rising comprehensive industrial company, which integrates in design, development, manufacturing, installation, sales and after-sales services. With it's own factories, research institute and the strategic cooperation with main adventage manufactories in China, ZiBo Hanchei has served and developed solutions for global customers for more than a decade.

ZDProTech Technology Co., Ltd always regards product quality as the foundation of enterprise development. Over the years, our company has carried out scientific and standardized management in strict accordance with the modern enterprise model. According to the customer's feedbacks and based on the global market we have set up a series of services and tactics. Based on science and technology, we have innovated varied products and achieved domestic and worldwide fame. The company has perfect testing equipment, strong technical support, providing customers with quality services. Our products are sold all over the world, and deeply trusted by users!

We are a full service stone contractor specializing in fabrication and installation of marble, granite, natural stone, quartz and tile. We cater to the needs of general contractors, builders, architects, interior designers, and homeowners with the desire to have a unique and beautiful showpiece of natural stone.

Qingdao Yuanding Group Co., Ltd(QYD). Is a comprehensive manufacturer and trader with 300 million yuan of fixed assets and 500 million yuan of annual sales. The company has three manufacturing industrial parks in Jimo (Qingdao City), Changqing(Jinan City) and Fangshan(Beijing City) with a total area of 380000 and 7 subsidiary companies. All leading products have passed ISO9001: 2015 and ISO 14001: 2015. QYD has over 1000 employees, including more than 400 engineering and technical staffs. The main products of the company are high temperature alloy centrifugal casting rolls/tubes, heat-resistant steels, heat-resistant alloy casting parts, industry furnace parts, general machineries, environmental engineering project, non-metallic products, cable protection products, PVC products, manufacturing and processing of glass fiber products, mining, housing renting, etc. The products are widely used in glass industry, metallurgy industry, petrochemical industry, power generating industry, construction industry, etc.

Iangsu Hongyuan Pipes Co., Ltd. Formerly known as Jiangyan Hongda Corrugated Pipe Factory, was established in the 1980sIt is located in the historically rich and culturally vibrant "land of fish and rice" -Jiangyan District, Taizhou City, JiangsuProvince. The factory is situated in the Shuguang Industrial Park, covering an area of approximately 25 acres with over 8, 000square meters of self-owned factory space. The company is a nationally recognized high-tech enterprise that integratesdesign, production, manufacturing, and research and development.

General project: Manufacture of kitchenware, sanitary ware, and daily necessities; Produce of kitchenware, sanitary ware, and daily necessities; Research and development of kitchenware, sanitary ware, and daily necessities; Sales of sanitary ware; Research and development of sanitary ware; Sales of metal products; Research and development of metal products; Wholesale of hardware products; Retail of hardware products; Hardware product research and development; Sales of daily miscellaneous goods; Sales of daily necessities; Sales of sanitary ceramic products; Sales of enamel products; Sales of daily ceramic products; Sales of architectural ceramic products; Sales of special ceramic products; Sales of daily glass products; Furniture sales; Furniture spare parts sales; Sales of building materials; Sales of plastic products; Mold sales; Home goods sales; Sales of household appliances; Sales of electrical accessories; Sales of household appliance spare parts; Sales of smart home consumer devices; Sales of building decoration materials; Internet sales (except for the sale of goods that need to be licensed); Import and export of goods. (Except for projects that require approval according to law, business activities shall be conducted independently based on the business license in accordance with the law)

Nanjing NingKai Instrument Co., Ltd. is a scientific and technological entity committed to the design, development, and manufacture of laboratory equipment such as heating and cooling circulators, high temperature thermostats heating systems, refrigerated circulators, glass reactor, rotary evaporator and short path molecular distillation.

Shandong Tanglian Chemical Equipment Co., Ltd, is a branch company & factory of SHANDONG TANGLIAN HEAVY INDUSTRY GROUP.

Hengshui Jiubo Composites Co., Ltd. is professional manufacturer of FRP Pipe, FRP storage tank, FRP molded products, FRP pultrused products and FRP production machines, through the continuous development and introduction of professionality and technology, the company rely on advanced technology, exquisite craftsmanship, reliable quality and perfect service, passed ISO9001, ISO14001, OHSAS18001 management system certification, now we have 600 staff, annual sales of glass fiber reinforced plastic series products achieved 20, 000 tons, products have been sold to all over the world, USA, Brazil, Japan, Germany, India, Malaysia, Iran, Egypt etc, and won the support and trust from new & old customers.