Reason for listing: Zhejiang Sanhua Co., Ltd. is located in Xialiquan, Qixing Street, Xinchang County, Zhejiang Province. It was established in September 1994 with a registered capital of 297 million yuan, a total asset of 4.5 billion yuan, an area of 189,000 square meters, and a building. Covering an area of 179,000 square meters, it is a joint stock limited company controlled by Sanhua Holding Group Co., Ltd., Zhejiang Zhongda Group and Japan Oriental Trading Co., Ltd. Sanhua shares were successfully listed on the Shenzhen Stock Exchange in June 2005. In November 2005, the shareholding reform was adopted. In September 2007, it successfully acquired the global business of the four-way reversing valve of Lanke, a subsidiary of Invis Group, a global giant in the industry, integrated international industry resources, and achieved global strategic leap. Through the combination of private placement of shares and payment of cash, Sanhua Holding Group's refrigeration-related assets were purchased. In January 2009, the overall listing of Sanhua Holdings' refrigeration industry was achieved. The company is a professional company integrating scientific research, production, sales of refrigeration and air conditioning control components. Its main products are four-way reversing valves, globe valves, electronic expansion valves, solenoid valves, ball valves, square valves, compressors for air conditioning. (Copper, iron) reservoirs, drainage pumps, check valves, bushing assemblies, refrigerator solenoid valves and dryer filters, and thousands of specifications, including four-way reversing valves, solenoid valves, Electronic expansion valve and globe valve won the title of "Famous Brand". Leading products include four-way reversing valves and globe valves, with market share ranking first in the world, and the global market for solenoid valves. In 2010, it realized operating income of 3.34 billion yuan, foreign trade exports of 1.09 billion yuan, and total profits of 480 million yuan.
Reasons to be on the list: · Yuanda Valve Group Co., Ltd., located in the hinterland of Beijing-Tianjin-Bohai Economic Circle, was founded in the 1950s and was established on the basis of the restructuring of the former Longyao Valve Factory of the Ministry of Machinery. As one of the largest high, middle and low pressure valve manufacturing enterprises, the group company is located in Yincun Town, Longyao County, Hebei Province, with 5 branches, registered capital of 100 million yuan, the core enterprise covers an area of 400,000 square meters, and has more than 3,000 employees . The products mainly adopt GB, JB, American ANSI, API, AWWA, German DIN, British BS, Japanese JIS, Russian ГOST, French NF and other standards. The materials are mainly HT200, HT250, QT400, QT450, WCA, WCB, WCC, CF3, CF8, CF3M, CF8M, 1CR5MO, LCB, etc. The product needs to have 12 categories: gate valve, globe valve, ball valve, butterfly valve, check valve, diaphragm valve, pressure reducing valve, plug valve, trap valve, more than 200 series, 4000 A variety of specifications, with an annual production capacity of more than 80,000 tons, are widely used in various fields of the national economy such as petroleum, petrochemical, chemical, power, metallurgy, water conservancy, medicine, municipal construction, and water supply and drainage.
Reason for listing: Beijing Valve General Factory (Group) Co., Ltd., formerly known as Beijing Valve General Factory, was established in 1952. It is the first batch of key backbones of the Ministry of Machinery Industry to manufacture high and medium pressure valves and steam traps. The company is a Fortune 500 company, a director unit of the National Valve Industry Association, a member unit of the National Valve Standardization Technical Committee, a member of the AQSIQ Valve Committee, a director unit of the Special Equipment Safety and Energy Conservation Promotion Association, a Beijing contract-honoring and credit-keeping unit, and Integrity business. In 2010, the "Beijing" brand trademark was rated as the 2009 Beijing Famous Trademark. Over the past 60 years, the company has relied on high-quality personnel and independent research and development advantages of the Beijing Valve Research Institute, as well as the rich management experience of traditional well-known companies, to make innovations and keep making progress. The research and development achievements have successively won nearly 20 provincial and ministerial awards, and obtained more than 10 national patents. The company has drafted more than 100 related national standards and industry standards drafted by the company's research institutes. It has taken the lead in passing IS09001 quality management system certification in the same industry. , IS014001 environmental management system certification, American Petroleum Institute API 6A, API 6D certification, API 607 fire certification, EU CE certification, Norwegian Classification Society DNV certification, National Special Equipment Manufacturing License (TS) certification, etc. Our company's products are strictly manufactured in accordance with national and industry standards GB, JB, and international standards such as ANSI, API, DIN, JIS, BS, etc. The gate valves, globe valves, check valves, ball valves, butterfly valves, traps, and hydraulic control valves are researched and produced. , Low temperature valve, high temperature and high pressure non-standard valve, etc. formed 518 series, nearly 4,000 specifications and varieties; specifications: DN6 ~ DN5000; working pressure: 1.0 MPa ~ 50Mpa, 150 pounds ~ 3500 pounds; operating temperature: -196 ° C ~ 800 ℃; all kinds of products with first-class quality and considerate service enable the company to maintain continuous and stable development and brand awareness rising year after year. The products are sold all over the world and are widely used in petroleum, natural gas, chemical industry, electric power, metallurgy, national defense technology, mining, Ships, food, medicine, water supply, HVAC, urban construction and other important areas.
Reason for listing: China Nuclear Suval Technology Industry Co., Ltd. (hereinafter referred to as the company) was established in 1997. It is a technology-based manufacturing enterprise integrating R & D, design, manufacturing and sales of industrial valves. It is also a subsidiary of the valve industry and nuclear industry group. The first listed company. The company's products are widely used in domestic and foreign petroleum, petroleum and natural gas, oil refining, nuclear power, electric power, metallurgy, chemical industry, shipbuilding, papermaking, pharmaceutical and other industries and related national scientific research departments. The "H" and "SUFA" trademarks used are Well-known brands in the valve industry also have a good reputation and certain influence in the international valve market. The company's "H" brand is a well-known trademark in Suzhou and a well-known trademark in Jiangsu Province. At the "14th World Productivity Congress" in 2006, it was awarded the "Top Ten Annual Brands in the World Market (Valve) 2006". The company has a number of advanced production equipment and various types of comprehensive testing facilities. At present, it has developed into a professional industrial valve production base with the most varieties, the most complete specifications and the highest technical content in the domestic valve industry. It has a series of quality system certificates, product certification certificates and testing qualification certificates. It is the most certified certificate in the domestic industry. Complete, quality management and testing methods of the most advanced enterprises.
Reason for listing: Neway Valve, as the largest and world-renowned valve manufacturer, has been committed to providing customers with a full range of industrial valve solutions, specializing in the production, research and development, sales and service of industrial valves. After more than ten years of hard work, Neway has built its own unique valve carrier. Neway is based in Suzhou and implements its global strategy. Now, we have a technology research and development center, 3 valve production bases and 4 professional casting factories, and sales outlets all over the country. Overseas, we have established a number of sales companies and production plants, and established long-term strategic partnerships with nearly 60 agents to meet the growing demand for Neway products in the international market. Neway valve products cover gate valves, globe valves, check valves, ball valves, butterfly valves, regulating valves, safety valves, nuclear power valves, wellhead equipment and various special valves. They are widely used in oil and gas, chemical, power, marine, mining, water Processing, industrial systems, etc.
Reason for listing: Jiangnan Valve Co., Ltd. is a core subsidiary of Jiangnan Holding Group. After more than 20 years of hard work and independent innovation, it has developed into a leading company in the valve industry. It is a national high-tech enterprise, a state-owned enterprise and intellectual property advantage unit, a provincial outstanding R & D center, a provincial hundred integrity enterprise demonstration unit, and a vice chairman unit of the valve association. The founder, chief engineer, and senior engineer of the National People's Congress Huang Zuoxing invented more than 50 patented new products, and won 43 and 46 world first-class knight medals, provincial outstanding young and middle-aged experts, and the first "Top Ten New Zhejiang Business ". He was also elected as the chairman of the Wenzhou City Non-Party Friendship Association, the deputy chairman of the Patriotic Supporting Army Promotion Association, two members of the Wenzhou CPPCC Standing Committee, two representatives of the Zhejiang Provincial People's Congress, and representatives of the Twelfth National People's Congress. The independent innovation and extraordinary development of Jiangnan enterprises have received great attention and care from leaders of the party and state, such as Xi Jinping, Hu Jintao, Li Keqiang, Zhang Dejiang, and Wen Jiabao. After more than 20 years of development, Jiangnan Valve has established more than 150 offices and branches in China. Jiangnan Valve products have been widely used in the world's top 500 ABB multinational group companies, the Three Gorges of the Yangtze River, Qinshan Nuclear Power Plant, and exports to Qasi, Pakistan. More than 8,000 large and medium-sized key projects at home and abroad, such as the Mamma Nuclear Power Station, a wind-based base of the General Equipment Department of the PLA, nuclear submarines, missile launching bases, aerospace group 5x supersonic test base, and an aircraft engine research institute of the National Defense Science and Technology Administration.
Reason for listing: Ningbo Aimeike Co., Ltd. is a professional production and operation enterprise. The company covers an area of 210,000 square meters. It currently employs more than 1,200 people and more than 450 professional and technical personnel. The main products are AMICO brand copper valves, iron valves, stainless steel valves, plumbing equipment, water meters, aluminum-plastic composite pipes and copper pipe fittings. There are more than 3,200 varieties, with an annual output of more than 20 million (sets). Ningbo Aimeike Co., Ltd. is the largest copper valve production and export base. It is also the vice chairman of the Hardware Products Association and the director unit of the National Valve and Plumbing Industry Association. AMICO brand products not only have many varieties and complete specifications, but also have the characteristics of beautiful appearance, good performance, and excellent quality. They have won many famous brand names, and obtained a series of international certifications such as ISO9001: 2000 quality management system and ISO14001 environmental management system. In 2002, the faucet products won the title of "Top Ten Famous Brands in the National Faucet Industry".
Reasons for listing: DunAn Valve is an industrial group of the Top 500 DunAn Group specializing in valve product development and manufacturing. It is a leading company in the valve industry and one of the top ten well-known brands in the valve industry. It owns six physical enterprises: Zhejiang Dun'an Valve Co., Ltd., Anhui Red Star Valve Co., Ltd., Nantong Power Station Valve Co., Ltd., Tianjin Baili Zhanfa Group Co., Ltd., Zhejiang Huayi Machinery Co., Ltd., and Zhejiang Dun'an Automatic Control Technology Co., Ltd. The company adheres to the professional development strategy and focuses on the valve industry. Drafted and revised more than 20 national and industry standards, and obtained more than 390 national invention and utility model patents. The company comprehensively promotes the management mode that combines the lean production method with the information management system, responds quickly to customer needs, and strives to provide customers with professional and reliable valve products and application solutions. The products cover the fields of high, medium and low pressure valves, and are widely used in power stations, petroleum and petrochemicals, building automatic control, water supply and drainage, urban gas, urban heating and other industries, with customers all over the world.
Reason for listing: 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 and has convenient transportation. The company has a registered capital of 208 million yuan. It is a national high-tech enterprise, an innovative enterprise in Jiangsu Province, a demonstration enterprise for energy conservation and emission reduction, and a demonstration enterprise for standardization of intellectual property management in Jiangsu Province. It is a vice-chairman unit of the Valve Industry Association and a butterfly valve of the National Valve Standardization Technical Committee. The team leader unit, Baosteel Equipment and Spare Parts R & D and Supply Center member unit, Petrochemical Group material supply network member unit, and China Guangdong Nuclear Power Equipment Localization Joint R & D Center member unit. Holds civil nuclear safety equipment design and manufacturing licenses, pressure vessel and pressure pipeline component special equipment manufacturing licenses. Passed the American Petroleum Institute API6D, API609 certification and ISO9001 quality management system, ISO10012 measurement management system, ISO14001 environmental management system, GB / T28001 occupational health and safety management system certification. The company specializes in the research, development, production and sales of new special valves. It has 109 valid patents and mainly produces 145 in seven categories, including butterfly valves, ball valves, gate valves, globe valves, check valves, regulating valves, and special special valves. A series of products with more than 2000 specifications. These products are widely used in metallurgy, nuclear power, thermal power, coal chemical industry, oil and gas gathering and transportation, and petroleum refining and other fields. "Shentong" brand and "Butterfly" brand metallurgical special valves are mainly used in energy saving and emission reduction systems such as dry blast furnace gas dust removal and gas recovery in the metallurgical industry, and their leading products account for more than 70% of the domestic market. The domestic market share of nuclear power butterfly valves and ball valves has reached over 90%.
Reason for listing: Lanzhou High Pressure Valve Co., Ltd. (formerly Lanzhou High Pressure Valve Factory), a subsidiary of Langao Group, was founded in 1938 and is a special valve production research and development base. In 2003, it was reorganized into Lanzhou High Pressure Valve Co., Ltd. The company has 430 employees, including 80 engineering and technical personnel, 12 senior engineers, 30 engineers, 3 professor-level senior engineers and 3 provincial and ministerial experts. It has product design, casting (forging), heat treatment, and mechanical processing. A complete set of manufacturing and technological processes including assembly, testing, etc .; forming a production scale of more than 960 models and more than 3580 specifications, of which 31 new products have obtained national patents, and many products have filled the domestic valve industry's Technology blank. The company's products are widely used in petroleum, chemical, coal chemical, natural gas, metallurgy, coking, aerospace and other industries under a variety of harsh conditions. The sales network covers the whole country and is exported to the United States, Germany, Russia, the Middle East and other countries and regions.