Manufacturer

Jiangsu Hengli Hydraulic Co., Ltd.

Address: No. 99, Longqian Road, High-tech Zone, Wujin District, Changzhou City, Jiangsu Province

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

Company Overview

Hengli Hydraulics is a listed company on the Shanghai Stock Exchange (stock code 601100), headquartered in Changzhou, China. After more than 30 years of focus and innovation, Hengli Hydraulics has developed from a hydraulic cylinder manufacturer to a large-scale comprehensive enterprise integrating hydraulic components, precision castings, hydraulic systems and other industries. It has established 7 hydraulic R&D centers and 11 manufacturing bases in China, Germany, the United States, Japan and Mexico. Its technical level and production scale have ranked among the top in the world's hydraulic field, providing services to more than 2,000 customers worldwide. Its main markets cover more than 20 countries and regions, and its products cover many industries such as construction machinery, agricultural machinery, industrial engineering, marine engineering, energy technology, and tunnel engineering. Hengli will continue to enhance its core competitive advantages and reshape China's manufacturing through technological innovation. It will also improve and perfect the global supply chain system and sales service system, and is committed to providing customers with efficient hydraulic technology solutions and products, and making more contributions to the sustainable development of society, the construction of green cities and the construction of a better future. With its excellent R&D capabilities, stable product quality and perfect services, Hengli has made outstanding contributions to the development of China's hydraulics, and has repeatedly received support and recognition from the government and the industry, and has been recognized and trusted by many well-known customers. In the years of solid and steady development, Hengli has established several industrial manufacturing bases such as Hengli Cylinders, Hengli Castings, and Hengli Hydraulics. In order to meet the development of the global market, it has successively acquired brand companies such as Shanghai Lixin Hydraulics and Germany InLine Hydraulics; gradually built a network distribution for manufacturing and sales in China, the United States, Germany, and Japan, and a huge and efficient network radiating to more than 20 countries and regions, continuously providing integrated, efficient and convenient services to global customers.

Taiyuan Heavy Industry Group Yuci Hydraulic Industry Co., Ltd.

Address: Jingxi Avenue, Development Zone, Comprehensive Reform Demonstration Zone, Jinzhong City, Shanxi Province

Company website: http://product.tzyy.com.cn/

Company Overview

Taizhong Group Yuci Hydraulic Industry Co., Ltd. is a wholly-owned subsidiary of Taiyuan Heavy Machinery Group Co., Ltd. and is an influential independent research and development and manufacturing base for hydraulic products. The company was formerly known as Yuci Hydraulic Parts Factory, which was founded in 1964 and is known as the "cradle" of China's hydraulic industry. The company integrates the research and development and manufacturing of high-end hydraulic products and is a "high-tech enterprise" recognized by the state. The company has a national enterprise technology center and a postdoctoral research workstation. It ranks among the best in the industry in the fields of high-end hydraulic product design, electromechanical and hydraulic integrated control and other technical fields. The company has participated in the formulation of more than 20 national and industry product standards, obtained 24 invention and utility patents, and won 66 national, provincial and ministerial, industry technology progress awards and excellent new product awards. The company has internationally purchased, industry-unique casting, machining, heat treatment production lines and special equipment, inspection and testing equipment, and has introduced global process technology, which is the guarantee for the research and development and manufacturing of high-end hydraulic products. The company is headquartered in Yuci Industrial Park, a demonstration zone for comprehensive transformation in Shanxi Province. It has four branches: casting (heat treatment), hydraulic pumps, hydraulic valves, and hydraulic systems. It has subsidiaries integrating R&D and manufacturing in Changzhi, Jinan, and Shanghai. Its annual production capacity reaches 3 million hydraulic components, 40,000 sets of hydraulic systems, and 35,000 tons of various castings. Its products include high-pressure plunger pumps, vane pumps, gear pumps, hydraulic valves, hydraulic motors, cylinders, integrated hydraulic systems, and various castings. They are widely used in engineering machinery, agricultural machinery, transportation (locomotives, rail transit, ships), petroleum machinery, metallurgy and steel, coal and mining, marine engineering, aerospace, water conservancy and electricity, machine tool industry, chemical equipment, and other fields. The company has provided products for projects such as the Three Gorges Project, South-to-North Water Diversion, and the localization of slab continuous casting and rolling and wide plate hot rolling production lines. The company continues to strengthen innovation-driven development, and its products and technologies continue to expand into the field of high-end manufacturing. Substantial breakthroughs have been made in the localization of high-end high-pressure plunger pumps; high-pressure valves and multi-way valve products have broken through the difficulties of action reliability and sealing technology under high pressure, high temperature, high frequency and other environments, meeting the needs of high-end main machines of mobile machinery; the technology of electromechanical integrated hydraulic system continues to innovate and develop, and has undertaken the hydraulic system projects of the gate and ship lift of all national water conservancy and hydropower projects including the Three Gorges Project; the main hammer body cylinder and hydraulic control technology and process difficulties have been overcome, and the first domestic fully hydraulic offshore pile hammer developed by Taizhong has been successfully matched. The company has established a complete quality management system, has the certification of the "informatization and industrialization integration management system", promotes refined management, and continuously improves product quality and economic benefits. The company has established a marketing and service network covering the whole country, and is dedicated to providing services to customers. Actively promote the internationalization strategy, and have strategic partners and service agencies in Europe, America, Asia, Africa and other regions. The company takes the revitalization of China's hydraulic industry as its mission, vigorously promotes independent innovation, and helps the development of high-end equipment manufacturing industry.

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.

Jiangsu Suyan Valve Machinery Co., Ltd.

Address: No. 28, Century Avenue, Binhai County, Yancheng City, Jiangsu Province (Kanbei Industrial Park)

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

Company Overview

Jiangsu Suyan Valve Machinery Co., Ltd., founded in 1991, is a national high-tech enterprise integrating scientific research and development, production and processing, and technical services. The company is located in the Industrial Park of Binhai Economic Development Zone, Jiangsu Province, with a registered capital of 310 million yuan, total assets of 5 billion yuan, covering an area of 80 hectares and a construction area of 320,000 square meters. It currently has 1,300 employees, including 320 with college degree or above and 350 engineering and technical personnel. Under the leadership of Chairman Han Zhenghai, after more than 30 years of ups and downs, comprehensive efforts and rapid development, Suyan Valve has occupied an important position in China's valve industry. On the basis of inheriting mature industrial valve manufacturing and inspection, the company digests and absorbs the technology of domestic and foreign industries, carries out technical research and development and cooperation and exchanges through multiple channels. After more than 30 years of development and innovation, the company has formed a diversified product structure of high, medium and low pressure valves, with flat gate valves, gate valves, ball valves, fully welded ball valves, stop valves, check valves, butterfly valves, regulating valves, drain valves, high-pressure oil and gas well valves, high-pressure water injection valves, wellhead devices and Christmas trees, throttling and well killing manifolds, flanges, filters, elbows, castings, forgings, and forged pipe fittings as the leading products, providing a full range of industrial valve integration solutions. The company's product sales market covers all enterprises and sales sectors of China Petroleum, Sinopec, CNOOC, Yanchang Oilfield, Sinochem Group, Shenhua Group, Daquan Group, Xinte Energy, Zhejiang Petrochemical, Hengli Petrochemical, Shenghong Petrochemical, Yulong Petrochemical, Zhongtai Chemical, Wanhua Chemical, Yuhuang Chemical, power, chemical, urban construction, water conservancy and other industries. The products are also sold in foreign markets such as the United States, Brazil, Germany, Italy, Argentina, Russia, Japan, South Korea, Kazakhstan, etc. The company has complete production qualifications from factory quality system, national sales license, supplier certification to various product verifications, and has built a complete product verification capability. Among them, metal valves have obtained national special equipment A1, A2, B-level manufacturing licenses, forged pipe fittings, and steel forged flanges have obtained national special equipment manufacturing licenses; the company has successively passed ISO3834-2 welding system, ISO9001 quality management system, ISO14001 environmental management system, ISO45001 occupational health and safety management system and HSE health, safety and environmental management system, after-sales service system certification, and passed the American Petroleum Institute APIQ1, API6A, API6D, API600, API609, API602, API594, API608, API5CT product certification, API6FA, API607, API6FD fire resistance test certification, EU CE certification, API624 type test, ISO15848-1 micro leakage test, ISO10012 measurement management system certification. The company has a complete industrial chain and uses equipment for high-precision and high-efficiency production. It has built casting production lines, coated sand production lines, forging production lines, hydraulic forged steel valve production lines, valve production lines, coating lines, assembly lines, fastener production lines, heat treatment production lines, and three-dimensional warehouses. The company has more than 1,000 sets of sophisticated production and manufacturing equipment, including complete sets of precision casting equipment, complete sets of sand casting equipment, complete sets of coated sand casting equipment, complete sets of free forging equipment, complete sets of hydraulic forging equipment, complete sets of heat treatment equipment, Germany's DMG five-axis horizontal machining center, the United States Hardinge vertical machining center, Japan's Okuma gantry machining center, South Korea's Doosan horizontal machining center, CNC ball machining center, gantry machining center, CNC large vertical lathe, CNC lathe, spherical lathe, ordinary lathe, precision grinder, spherical grinder, fully automatic welder, plasma cladding machine, supersonic spraying, welding robot and other advanced equipment more than 1,000 sets; the painting operation line has 4 large paint rooms; it has 4 intelligent three-dimensional warehouses for finished and semi-finished products with an area of 20,000 square meters.

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.

Yuanda Valve Group Co., Ltd.

Address: Xiyin Village, Longyao County, Xingtai City, Hebei Province

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

Company Overview

Yuanda Valve Group Co., Ltd. was founded in 1994. It has 5 subsidiaries, more than 400 service outlets in China, and 2 overseas subsidiaries. The core enterprise covers an area of more than 1,000 acres and has more than 4,000 employees. It is a high, medium and low pressure valve manufacturing enterprise integrating R&D, production and sales. It is a participant in the formulation of valve industry standards and a leading enterprise in the valve industry of water system and chemical system. Yuanda Valve Co., Ltd.'s products involve national standards, American standards, German standards, Japanese standards, Russian standards and other standards. The main materials include gray iron, ductile iron, WCA, WCB, WCC, LC1, LCC, CF3, CF8, WC6, WC9, C5, C12 and more than 30 other types. The main products include 12 categories such as gate valves, stop valves, ball valves, butterfly valves, check valves, etc., more than 200 series, more than 4,000 specifications, and an annual production capacity of more than 100,000 tons. They are widely used in various fields of the national economy such as water conservancy, chemical industry, municipal construction, electricity, metallurgy, and medicine. Yuanda Valve Group Co., Ltd. has established subsidiaries in the United States and South Korea, and has established long-term and stable cooperative relations with internationally renowned companies such as Crane in the United States, Yamato in Japan, and Hausslav in Kazakhstan. Its products are exported to more than 40 countries and regions including the United States, Russia, South Korea, Japan, Germany, the United Kingdom, France, Italy, Brazil, Central Asia, and West Asia, and are deeply trusted and well received by customers. Since 1994, Yuanda Valve Group Co., Ltd. has undergone eight expansions and four development stages: 100-fold growth, three footholds, lean transformation, and excellence and strength. It has become a fast-growing and healthy enterprise in the domestic valve industry. The group company has passed the Norwegian Classification Society ISO three-system certification, OHSAS 18001:2007 occupational health and safety management system certification, after-sales service five-star certification, measurement management system certification, and its products have passed the Korean KS certification, Japanese JIS certification, Russian Customs Union EAC certification, US NSF372 lead-free certification, British Lloyd's Register type approval, China Classification Society type approval, API 6D (6D-0759 ball valve, gate valve, check valve) certification, API 600 (600-0290 gate valve) certification, API STD 607/API SPEC 6FA fire protection test, EU CE certification, 15848 VOC trace leakage certification, British WARS certification, SIL 3 functional safety certificate, and fire protection product certification. The group company has the "Special Equipment Manufacturing License of the People's Republic of China" and has won many valve research and development achievement certificates. The company currently has 103 patents, including 13 invention patents, 69 utility model patents, and 21 appearance patents; participated in the compilation of 35 valve industry standards, drafted 9 valve industry standards, and obtained 8 provincial scientific and technological achievements.