Manufacturer

Zhejiang Di'ai Intelligent Control Technology Co., Ltd.

Address: No. 1 Huxing Road, Diankou Town, Zhuji City, Shaoxing City, Zhejiang Province

Company website: https://www.dafmgroup.com/

Company Overview

DI Intelligent Control is an industrial group specializing in the research and development and manufacturing of valve products. It is a well-known brand in China's valve industry and the vice chairman unit of the Valve Branch of China General Machinery Industry Association. DI Intelligent Control owns four entities: Zhejiang DI Intelligent Control Technology Co., Ltd., Anhui Hongxing Valve Co., Ltd., Nantong Power Station Valve Co., Ltd., and Zhejiang Huayi Precision Machinery Co., Ltd. The company has long adhered to the professional development strategy and focused on the valve industry. The company has drafted and revised more than 40 national and industry standards, obtained more than 300 national invention and utility model patents, and has a national laboratory certified by CNAS. The company fully implements the management model that combines lean production methods with information management systems, responds quickly to customer needs, and strives to provide customers with professional and stable valve products and application solutions. The products cover the fields of high, medium and low pressure valves, and are widely used in water supply and drainage, energy and electricity, building automation, building energy conservation, urban heating, urban gas and other industries, with customers at home and abroad. The company adheres to the core values of "integrity, respect, and professionalism" and is committed to becoming a world-leading valve enterprise group to provide customers with systematic valve application solutions! The company insists on customer-centricity in business operations, profit distribution based on strivers, and long-term adherence to the business principles of hard work and self-criticism. While growing and developing, it will strive to achieve win-win results with stakeholders such as society, customers, partners, and employees.

Shanghai Guanlong Valve Energy Saving Equipment Co., Ltd.

Address: No. 88 Lianxing Road, Anting Town, Jiading District, Shanghai

Company website: http://www.karon-valve.com/

Company Overview

Shanghai Guanlong Valve Energy Saving Equipment Co., Ltd. was established in 1991. It is a domestic Hong Kong, Macao and Taiwan investment enterprise that develops and manufactures water supply and drainage valves, industrial valves and their automatic control systems and environmental protection equipment. In April 2022, the company was successfully listed on the Growth Enterprise Market. Guanlong Energy Saving is mainly engaged in the research and development, design, production and sales of water-saving valves. Its main products include butterfly valves, gate valves, control valves, check valves and other valve products and other supporting products. They are mainly used in downstream fields such as urban water supply and drainage, water conservancy and industry, and exported to the United States, Germany, the United Kingdom, Australia, Japan, South Africa, Brazil and other countries. At present, the company has more than 800 employees, more than 100 national patents, and various economic indicators have been continuously improved since 2004. In the process of enterprise development, the company has established a complete quality management system and various corporate rules and regulations, and strictly follows relevant quality management control in market research, design and development, process preparation procurement and supply, production and manufacturing, measurement and monitoring, sales and service. In 1999 and 2000, it passed ISO9001 quality certification and ISO14001 environmental certification respectively, and successively obtained many international certifications such as EU "CE" product quality certification, US "FM" fire protection product certification, British Water Association "WRAS" product quality and health license certification. "Guanlong valve, focusing on people's livelihood". People's livelihood water is a major national plan. Guanlong has been working hard to improve the quality of national water and expand and strengthen the company while creating a well-known international brand in China.

Shanghai Huatong Valve Co., Ltd.

Address: No. 35, Jiangqiao Road, Jiangqiao Industrial Park, Jiading District, Shanghai

Company website: https://www.ht-valve.com

Company Overview

Shanghai Huatong Valve Co., Ltd. (formerly Shanghai Huatong Butterfly Valve Factory, founded in 1970) is a valve application solution company integrating product research and development, design, manufacturing, sales and service. The company has accumulated excellent technology and performance reputation in the practical application of low-temperature valves, high-temperature valves, high-wear-resistant valves, melamine-specific valves, butterfly valves, water control valves and other valves. The headquarters is located in Jiading, Shanghai, covering a total area of about 100,000 square meters. It has advanced mechanical processing equipment and complete physical and chemical inspection and performance testing equipment. There are more than 300 employees, of which engineering and technical personnel account for about 17%, and the annual valve output value exceeds 100 million yuan. Since its establishment, the company has focused on the innovative design and development of valves. The technical center has been engaged in technical research and development in the field of valves for 20 years and has accumulated rich experience in the application of valve products in engineering projects. As the drafting and formulation unit of national valve standards, the company has presided over and participated in the drafting of many national valve standards such as butterfly valves, check valves, pressure reducing valves, gate valves, etc., including GB/T12238-2008, GB/T21386-2008, GB/T21387-2008, GB/T24924-2010, and JB/T5299-2013, and has many patents for independent design and development products such as butterfly valves, gate valves, check valves, ball valves, etc. The company has established and improved the quality assurance system in accordance with the quality policy of "perfect system, scientific management, excellent products, and customer satisfaction", carefully built a business qualification platform, and passed ISO9001, ISO14001, 3C, national high-tech enterprises and other certifications.

Hubei Hongcheng General Machinery Co., Ltd.

Address: No. 3 Hongmen Road, Shashi District, Jingzhou City, Hubei Province

Company website: http://www.hbhcv.com/

Company Overview

Hubei Hongcheng General Machinery Co., Ltd. was founded on March 18, 1956. It is a large valve manufacturing base in China. The company's predecessor was founded in 1956 and was originally named "Shashi Machinery Manufacturing and Repair Cooperative Factory". In 1969, it was renamed "Hubei Shashi Valve Factory". In 1980, it was reorganized into "Hubei Shashi Valve General Factory". In 1996, it was restructured into "Hubei Hongcheng General Machinery Co., Ltd.". In 2001, the company was listed on the A-share market in China. In 2013, the company was reorganized into "Hubei Hongcheng General Machinery Co., Ltd.". The company specializes in the production of various types of butterfly valves, ball valves, flow control valves, gate valves and check valves. The valve nominal pressure level ranges from 0.6MPa to 13MPa, and it can produce 8-meter diameter butterfly valves and 3.5-meter diameter ball valves. The main products are produced according to international standards, such as API, ISO, CE, EN and ASME. Hongcheng Manufacturing Plant has large-scale machining equipment, such as CNC plasma cutting machine, 6-meter valve welding center, 12.5-meter CNC vertical lathe, 260mm CNC boring machine, 250-ton crane, 8×6-meter shot blasting room, X-ray flaw detection room, American Radian laser tracker, etc. The company manufactures turbine inlet butterfly valves, turbine inlet ball valves, flow control and other products with advanced technology, stable quality, safe and reliable operation, and has provided supporting services for more than 360 hydropower stations, 180 thermal power stations, 7 nuclear power stations, and 68 water conservancy projects around the world.

Suzhou Neway Valve Co., Ltd.

Address: No. 666, Taishan Road, High-tech Zone, Huqiu District, Suzhou City, Jiangsu Province

Company website: https://www.neway.com.cn/

Company Overview

As a large industrial valve manufacturer in China, Newway has been committed to the production and research and development of industrial valves, and is committed to improving its engineering supporting capabilities and innovation capabilities so that it can provide a full set of valve solutions for various new industrial needs. The ball valves, butterfly valves, gate valves, stop valves, check valves, nuclear power valves, regulating valves, underwater valves, safety valves and wellhead oil equipment produced by Newway have been certified by major end users and engineering companies in the global industry for their quality and continuous innovation capabilities, and are widely used in various harsh working conditions and high-demand industries around the world, such as refining, chemical, coal chemical, offshore engineering (including deep-sea), air separation, liquefied natural gas, nuclear power, conventional power, long-distance pipelines, and renewable and green energy applications. In 2009, Newway established a wholly-owned subsidiary in Houston, USA, responsible for valve sales and service support in the American market. The company is committed to providing professional industrial valve solutions for the oil and gas, chemical, pipeline, power and other industries. The company has cooperated with major owners and engineering companies in South America and North America, and continues to provide service support. In order to provide customers with fast and effective services, Neway USA Branch has sufficient valve inventory, is equipped with special valve testing equipment, and employs professional engineers and on-site technical service personnel.

Jiangsu Shentong Valve Co., Ltd.

Address: Nanyang Industrial Park, Qidong City, Nantong City, Jiangsu Province

Company website: http://www.stfm.cn

Company Overview

Jiangsu Shentong Valve Co., Ltd. is located in Nanyang Town, Qidong City, Jiangsu Province, across the river from Shanghai. The company is 105 kilometers away from Shanghai Pudong Airport, with convenient transportation. The company's registered capital is 486 million yuan. The company specializes in the research and development, production and sales of new special valves, mainly including butterfly valves, ball valves, gate valves, stop valves, check valves, regulating valves, non-standard valves and other seven categories, 145 series and more than 2,000 specifications. These products are widely used in metallurgy, nuclear power, thermal power, coal chemical industry, oil and natural gas gathering and transportation, and petroleum refining. With good assets and operating conditions, it has been rated as an AAA-level credit enterprise for twelve consecutive years. The company was listed on the Shenzhen Stock Exchange on June 23, 2010. It is an A-share listed company in Qidong City, Jiangsu Province. The stock abbreviation is: Jiangsu Shentong, and the stock code is: 002438. The company's metallurgical special valves are mainly used in energy-saving and emission reduction systems such as blast furnace gas dry dust removal and gas recovery in the metallurgical industry; it is a major domestic supplier of nuclear-grade butterfly valves and ball valves. The company has established scientific and technological innovation platforms such as Jiangsu Nuclear Power Valve Engineering Technology Research Center, Jiangsu Enterprise Technology Center, Jiangsu Nuclear Power Valve Key Laboratory, and National Postdoctoral Research Station. It has established close strategic cooperation relations with more than 10 universities and research institutes such as Southeast University, Nanjing University of Science and Technology, Beijing Jiaotong University, Shanghai Jiaotong University, Shanghai Rubber Research Institute, Hefei General Machinery Research Institute, Shanghai Nuclear Engineering Research Institute, CGN, China Science and Technology, and Institute of Physics of the Chinese Academy of Sciences, and has co-built an enterprise research institute with China Science and Technology Nuclear Power Technology Research Institute. It has introduced 1 provincial dual-innovation talent and 3 provincial doctoral gathering plan. The company adheres to the business philosophy of "creating value for users, creating opportunities for employees, creating returns for shareholders, and creating wealth for society", and adheres to the business idea of "consolidating metallurgy, developing nuclear power, expanding petrochemicals, focusing on environmental protection, and expanding exports". It strives to develop into a Chinese valve production backbone enterprise with important influence and certain international competitiveness in 3-5 years, providing domestic and foreign customers with high-quality nuclear power, metallurgy, petrochemical, and thermal power special valve products to achieve the company's leapfrog development.