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Gunai Heavy Industry (Suzhou) Co., Ltd.





Add : No. 1, Xingye South Road, Economic Development Zone, Taicang City, Jiangsu Province

Company Profile

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Gunai Heavy Industry (Suzhou) Co., Ltd. was established in 2005, Sino-Italian (Dali) joint venture company, located in Jiangsu Taicang Economic and Technological Development Zone, with a registered capital of 16 million US dollars, covers an area of 170 acres, a total construction area of 80,000 square meters, annual production The capacity is 800 million yuan. Main design and manufacture of compressors, CNC machine tools and pressure vessels.

The company has strong technical strength and currently has more than 100 senior and intermediate technicians. It has the ability to develop, design and manufacture large, medium and small gas media (air, natural gas, oxygen, nitrogen, hydrogen, carbon monoxide, carbon dioxide, petroleum gas, etc.). Capacitors, chemical process pumps (liquid ammonia pumps, ammonium chloride pumps), vacuum pumps, various types of pipeline pumps and other non-standard machinery and other complete sets of equipment and nationally approved Class I, II, III pressure vessel design and Manufacturing licenses, all drawings are computer-aided design and management, key components are analyzed by finite element analysis software, and pressure vessel design uses SW6-6.0 process equipment strength calculation software to ensure safe and reliable operation of the whole machine. The company's existing manufacturing equipment is well-equipped, can undertake a variety of large, medium and small compressors and accessories and the first, second and third types of pressure vessels and other types of non-standard mechanical parts processing. Products are widely used in petrochemical, fertilizer, transportation, metallurgy, construction, pharmaceutical and other industries.

The company is well equipped with CNC gantry machining centers for new Japanese machines, CNC floor-to-ceiling machining centers in the United States, and CNC crankshaft grinders from Russia.

Since its establishment, the company has been determined to make progress with advanced technology, excellent equipment, good quality and reputation. Designed and manufactured complete sets of compressors, chemical process pumps, pumps and other equipment for many petrochemical, chemical fertilizer and coal chemical industries, carried out various technical transformations on the original compressors of these enterprises, provided various high-quality accessories in time, and actively participated in the state. Construction of many large chemical projects.

Looking into the future, our company relies on the R&D organization with leading R&D level established by the Hefei General Machinery Research Institute, and the technical strength formed by cooperation with many famous universities such as Xi'an Jiaotong University and Shanghai Jiaotong University. It has domestic leading imported precision manufacturing. Equipment, and more than 20 years of manufacturing and quality management experience. We are confident that the “industrial compressors” and “CNC machines” of Gu Nai brand will become world-class products, and “Gu Nai” will become a world-class heavy industry enterprise.

——Affiliated company of Guai Heavy Industry (Suzhou) Co., Ltd.

 Wenzhou Gunai Chemical Machinery Manufacturing Co., Ltd. is a joint-stock enterprise located in Wenzhou Economic Development Zone. It was founded in 1984. After more than 20 years of development and accumulation, it has become one of the few compressor manufacturers in the country to master R&D technology and manufacturing. Large compressor companies. The company is a high-tech enterprise in Zhejiang Province. In 2001, it passed the ISO9001 international quality system certification, and is the wholly-owned (holding) parent company of all companies of Gu Nai brand.

Gunai Heavy Industry (Jiaxing) Co., Ltd. was established in 2007, Sino-Italian (Dali) joint venture, the company is located in Tongxiang Economic and Technological Development Zone, Zhejiang Province, with a total registered capital of 29.8 million US dollars, covers an area of 211 acres, with a total construction area of 100,000 square meters. Rice, with an annual production capacity of 1 billion yuan, is a large and difficult casting and forging part of compressors and CNC machine tools.

Wenzhou Gunai Heavy Industry Co., Ltd. was established in 2009. The company is located in Wenzhou Binhai Park, a national high-tech park with a registered capital of 11.47 million US dollars. It covers an area of 35 mu and has a total construction area of 30,000 square meters. It is mainly engaged in compressors, CNC machine tools, etc. .

 Xi'an Jiaotong University-Wenzhou Gunai Joint R&D Center is a research and development institution established by our company and Xi'an Jiaotong University to establish a leading R&D level in China. Xi'an Jiaotong University Fluid Machinery and Compressor National Engineering Research Center is a national engineering research center approved by the National Development and Reform Commission and supported by Xi'an Jiaotong University. The center is one of the World Bank's science and technology development sub-projects. Its total assets are World Bank loans of USD 3.68 million and domestic matching funds of RMB 30.5 million. It has built a leading level of processing equipment and experimental stations in the domestic industry and 4,000 square meters of research and development. Building. The main supporting disciplines of the center are Fluid Machinery and Engineering, Refrigeration and Cryogenic Engineering, and these two disciplines are national key disciplines. The center has long-term close cooperation with many important institutes, institutes and enterprises in China, and has conducted extensive scientific and technological exchanges with institutions and scientific research institutions in the United States, Britain, Germany, Korea, Singapore, Hong Kong and Taiwan. The center is currently undertaking a number of national, provincial and foreign commissioned R&D projects, and has achieved many important results. In recent years, it has won 9 national science and technology progress awards and invention awards, 6 international fairs and international invention exhibition awards, 41 provincial and ministerial awards, and 45 patents.

Xi'an Jiaotong University-Wenzhou Gunai Joint R&D Center established with the advantages of both parties, market-oriented, technology-led, and research and development of reciprocating compressors as the main research and development, research and development of a number of new products or technologies, research and implementation - pilot test ——Engineering design-manufacturing--the integration of application and application, shortening the development cycle of new products, improving the comprehensive level of solid-resistant compressor products, and providing China with the most advanced compressors to catch up with world-class compressors. Some contributions.

The company's purpose: to survive by quality, technology and progress, to develop talent, to win customers in good faith.

Our wishes: your choice + our efforts = our common development.

The company's quality policy: technology leadership, quality and reliability, reputation first.

The company's quality objectives: product qualification rate of 100%, customer satisfaction rate of 100%.

All employees of the company sincerely welcome customers to visit and guide.