Manufacturer

Changzhou Hydraulic Complete Equipment Factory Co., Ltd.

Address: No. 1 Xinhui Road, Wujin District, Changzhou City, Jiangsu Province

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

Company Overview

Changzhou Hydraulic Complete Equipment Factory Co., Ltd. is located at No. 1 Xinhui Road, Wujin National High-tech Industrial Development Zone, Changzhou, Jiangsu. The company covers an area of 140 acres and a construction area of 68,000 square meters. It is a partner of thermal spraying of the flow surface of well-known domestic and foreign brands of turbine units. The company is the first to obtain the use license and design license of super-large hydraulic hoists issued by the Ministry of Water Resources. It is the manufacturing center of tension compensators for China's shipbuilding and marine engineering. It is the research and development and production base of turbine unit relays. Changzhou Hydraulics has strong technical strength and advanced technology. It has a history of more than 30 years of producing various types of hydraulic cylinders and hydraulic complete equipment. In the mid-1990s, it took the lead in introducing powerful honing machines, CNC machine tools and machining centers. In 2010, we took the lead in introducing the advanced European supersonic and plasma thermal spraying ceramic piston rod production line and technical patents; in 2012, we took the lead again in introducing the advanced European thermal spraying production line and technical patents for the flow surface components of turbine units; in 2014, in order to cooperate with the national marine development plan, the company introduced a full set of laser cladding equipment and technology from the United States. At present, the company can customize the thermal spraying processing of piston rods, flow components of turbine units, and industrial wearing parts used under various working conditions for customers. The hydraulic hoist complete equipment and turbine unit relay produced by Changzhou Hydraulics are widely used in the field of water conservancy and hydropower. At the same time, we produce and match various types of hydraulic cylinders and control systems for ships, metallurgy, maritime affairs, oil fields and other fields. The company has successfully provided high-quality equipment such as hydraulic hoists, turbine unit relays, etc. for more than 2,000 engineering projects such as large and medium-sized hydropower stations, reservoirs, sluices, and ship locks at home and abroad.

Shaoyang Weike Hydraulic Co., Ltd.

Address: Jianshe Road, Shuangqing District, Shaoyang City, Hunan Province

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

Company Overview

Shaoyang Weike Hydraulic Co., Ltd. (formerly Shaoyang Hydraulic Co., Ltd.) is a manufacturer of transmission control and key components for high-end equipment manufacturing. It is the originator of the research and development and production of high-pressure oil pumps in my country, one of the three major hydraulic product supporting bases in China, and a member unit of the Ministry of Industry and Information Technology's high-end hydraulic parts and hydraulic system industrialization collaborative work platform for engineering machinery. It is known as Shaoyang Hydraulic in the south and Yuci in the north. Its predecessor, Shaoyang Hydraulic Parts Factory, was established in 1968. In 2004, the state-owned enterprise was restructured as a whole and changed to Shaoyang Weike Hydraulic Co., Ltd. In 2010, the shareholding change was completed and changed to Shaoyang Weike Hydraulic Co., Ltd. It is one of the only comprehensive enterprises in the domestic hydraulic industry that produces hydraulic components, complete hydraulic systems, and hydraulic cylinders. At present, the company has achieved product upgrades and transformations from producing single hydraulic components to providing intelligent hydraulic transmission and control systems. It has replaced imported products in the fields of industrial and factory automation, environmental sanitation, walking machinery, new energy, etc., breaking the monopoly of foreign imported parts in the field of hydraulic intelligent control. The company has a registered capital of 62.92 million yuan and currently has 576 employees. Key projects: negative feedback proportional control system of hydraulic hoist for South-to-North Water Diversion Project, servo control system of Shougang's 5,500 cubic meter blast furnace, load-sensitive automatic control cylinder of plate rolls of Baosteel Meishan Iron and Steel Company, servo control system of oil motors for million-kilowatt nuclear power plants, extrusion and control system of urban waste incineration and dehydration treatment equipment, etc.

Zhengzhou Hydraulic Machinery Co., Ltd.

Address: No. 359, Jianshe West Road, Zhongyuan District, Zhengzhou City, Henan Province

Company website: http://www.zzsg.net.cn

Company Overview

Zhengzhou Hydraulic Machinery Co., Ltd., formerly known as Zhengzhou Hydraulic Machinery Factory, was established in 1955. It is now affiliated to Xinhua Water Conservancy Holding Group Co., Ltd., the Comprehensive Affairs Bureau of the Ministry of Water Resources, and is a large-scale backbone enterprise under the ministry. Zhengzhou Hydraulic Machinery Co., Ltd. is a professional manufacturer engaged in the manufacture and installation of machinery for major national hydropower, thermal power, urban construction and other major engineering projects, as well as the manufacture and installation of metal structures and permanent equipment. The company has a registered capital of 101 million yuan. The company is located at No. 888, Zhengshang Road, Zhengzhou City.

Wuhan Lidi Hydraulic Equipment Co., Ltd.

Address: No. 238, Tuanjie Street, Changqing Office, Dongxihu District, Wuhan City, Hubei Province (7)

Company website: http://www.whld.com.cn

Company Overview

Wuhan Lidi Hydraulic Equipment Co., Ltd. is a garden-style factory. It is a professional enterprise engaged in the design, manufacture and service of various hydraulic equipment. The company is located in the Economic and Technological Development Zone - Dongxihu District, Wuhan City. The company is adjacent to the Beijing-Hong Kong-Macao and Shanghai-Chengdu Expressways. It takes 30 minutes to reach Tianhe International Airport, and the transportation is very convenient. The company is a manufacturer of super-large hydraulic gate hoists for Chinese water conservancy and hydropower projects; it is the first equipment supplier of hydraulic equipment for lifting molds of super-high-rise buildings in China; it is a manufacturer of large-diameter ceramic piston rod hydraulic cylinders, and has realized the manufacturing of the hydraulic system of the entire ship and ceramic rod variable-length cylinders of super-high-rise pile-driving ships in China. It is a manufacturer of super-large cylinder diameter and rod diameter hydraulic cylinders for pile-driving ships. The company has built a large indoor environmentally friendly sandblasting and shot blasting center in central China and a large ceramic spraying center in central China.

Hubei Xianning Sanhe Electromechanical Co., Ltd.

Address: No. 138 Tongxin Road, Yong'an Avenue, Xianning District, Hubei Province

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

Company Overview

Hubei Xianning Sanhe Electromechanical Co., Ltd. was founded in 1965. It was restructured from a state-owned enterprise. It has now developed into a comprehensive machinery manufacturing industrial enterprise that mainly produces transmission machinery, hydraulic machinery and lifting machinery products, integrating scientific research and development, design and manufacturing, product sales, installation and maintenance services. The company has professional mechanical product research and development, design, production and service capabilities. Frontier development, design, process technology; complete general and special mechanical processing equipment; strong welding, forging, casting, heat treatment, surface treatment capabilities; modern physical and chemical, measurement, testing, and testing methods; standardized quality management and operation system; scientific modern enterprise management system and management methods; a diversified marketing and service network that combines tradition and modernity. Created the company's excellent brand and reputation. The company has a history of nearly 50 years of producing water conservancy and hydropower gate hoists and "three-in-one" reducers, with an annual design production capacity of 500 million yuan. The current leading products are: QPZS, QPZSG, QPZST (M), QHZS series of new closed (multi-speed) winch hoists with a capacity of 50-10000kN, 2×50-2×10000kN and QPQ, QPK, QPT, QPG, QHQ series of fixed winch hoists, QHSY, QHLY, QPPY, QPKY, QRY series of hydraulic hoists with a capacity of 63-10000kN, 2×63-2×10000kN, QHSY, QHLY, QPPY, QPKY, QRY series of hydraulic hoists with a capacity of 50-3200kN, 2×50-2×3200kN The series of mobile hoists, the series of screw hoists with capacities of 50-750kN and 2×50-2×750kN, various hydropower station gates, door machines, garbage cleaning machines, garbage racks, etc. are widely used in water conservancy and hydropower projects such as reservoirs, electric drainage and irrigation, hydropower stations, and water conservancy hubs; the reducers include QS, QSC, QSE, QSK, QSR, QSF series "three-in-one" reducers, CHC (D) series gear chain small tooth difference (multi-speed) reducers and QJ, YQ, DCY, ZQA, YS, YSE series of hardened and medium-hardened gear reducers and various other non-standard reducers are widely used in lifting and transportation, metallurgy and mining, railways and ports, forestry, national defense and other industries; special equipment products include bridge cranes and gantry cranes; other electromechanical products developed successively include ZXL brake load-limiting couplings, ZLYZ drum internal and external double brake devices, KHC-I distance measuring, load measuring and speed measuring and controlling instruments, portable three-reduction and three-folding shaft transmission bicycles, etc. The series of gate hoists have been awarded the product use license issued by the Ministry of Water Resources, among which the national standards of "Winching Gate Hoists" (GB/T 10597-2011) and "Hydraulic Gate Hoists" (GB/T 14627-2011) were drafted by the company; the series of "three-in-one" reducer products have been awarded the first batch of product quality certification issued by the National Quality Inspection Center, among which the national industry standards of "QS, QSC, QSE Three-in-One Reducers for Cranes" (JB/T9003-2004) and "CHC Gear Chain Small Tooth Difference Reducer" (JB/T11618-2013) were drafted by the company. The company has successively won the following honors and awards: High-tech Enterprise, National Science and Technology Small and Medium-sized Enterprise, National Intellectual Property Advantage Enterprise, China Machinery Industry Federation Revitalization Equipment Manufacturing Star Enterprise, Hubei Province Specialized and New Enterprise, Hubei Province Innovative Small and Medium-sized Enterprise, Hubei Province Informationization and Industrialization Integration Pilot Demonstration Enterprise, Provincial and Ministerial Science and Technology Progress Award (seven items) and many other honors and awards.

Huanghua City Wuyi Machinery Co., Ltd.

Address: No. 248, Canghai West Road, Huanghua City, Cangzhou City, Hebei Province

Company website: http://hh51.com/

Company Overview

Huanghua Wuyi Machinery Co., Ltd. (formerly known as Huanghua Wuyi Machinery Factory) was founded in 1958 and changed to a joint-stock system in 1998. In 2012, the company invested another 360 million yuan to build a project with an annual output of 20,000 tons of hydraulic products. The project covers an area of 184 acres and a construction area of 67,500 square meters. More than 400 sets of various machining, welding, heat treatment and testing equipment were installed and purchased. The company currently has total assets of 168.47 million yuan, an annual industrial output value of 90 million yuan, 300 employees (including 4 senior engineers, 3 first-level project managers, 2 first-level production and operation managers, 2 first-level business managers, 6 engineers, and 220 technical workers), and produces 30,000 sets of hydraulic machinery products annually. The leading products, hoists and gates, have a certain market share in China. The products are sold in 30 provinces, cities, and autonomous regions across the country, and are exported to foreign countries. It is a modern, scientific and standardized new machinery manufacturing enterprise integrating large-scale hydraulic metal structure production and mechatronics. The "Dayu" brand hydraulic products produced by the company have eight series and more than 1,000 specifications. According to user needs and product development needs, the company's R&D team has successively developed new products such as digital screw-type hoist, two-way cast iron gate, concealed rod two-way water-stop steel composite gate, coaxial linkage cast iron gate, anti-freezing rotary cleaning machine, wind-solar complementary wireless remote control screw-type hoist. The digital screw-type hoist was rated as a "water conservancy innovation product" by the Comprehensive Affairs Bureau of the Ministry of Water Resources in 2008, and won the new product identification certificate of the Ministry of Water Resources in 2009, and won the second prize of Cangzhou Regional Science and Technology Progress in 2012. The two-way water-stop cast iron gate won the new product identification certificate of the Ministry of Water Resources in 2009 and won the second prize of Cangzhou Regional Science and Technology Progress in 2014. Due to the company's adherence to the corporate spirit of "establishing the May Day spirit, creating the Dayu brand, promoting great undertakings, and boosting corporate glory", the company has achieved gratifying results in management, technology, efficiency and user trust. The company has been awarded the title of "Hebei Province Contract-abiding and Credit-worthy Unit" many times, passed the ISO9001 quality system certification in 1998, and was recognized as a high-tech enterprise from September 2013 to September 2022. In 2016, it was awarded the public announcement qualification of the "Contract-abiding and Credit-worthy" enterprise by the State Administration for Industry and Commerce in 2014-2015. The company is trusted by the vast number of users for its high-quality, low-cost, stable performance and excellent service. Its products are widely used in engineering projects with great influence, such as the Inner Mongolia Laohetao International Tender Project (second bid), Liaoning Shuangtaizi River Sluice Project (Liaohe River Estuary Sluice), Ningxia Pengyang Great Wall Source Water Diversion Supporting Project, Lianyungang Linhong Sluice, Qinghai Xueketan Hydropower Station Project, Gansu Tanqingshishan Hydropower Station, Qinghai Golmud Dagangou Hydropower Station, Shandong Heze Dongyu River Basin Project, Liaoning Panjinyu Hydropower Station, Hainan Shiwentie Hydropower Station, Guangdong Dongshen Water Diversion Project, Tibet One River Two Rivers Project, Tianjin Baodi Chaobai River Nanli Zigu Water Storage Sluice Reconstruction Project, Inner Mongolia Ala The oasis rescue and ecological protection oasis irrigation project in the lower reaches of the Heihe River in Ejina Banner, Shanmeng (winning the bid three times), the Jiqian Hydropower Station in Burang County, Tibet, the Wohe River Management Project in Haozhou, Anhui, the urban comprehensive management project in Baoji City, Shaanxi, the Shuidu River Dam Reconstruction Project in Changsha, the Yizhuang Regulating Pond Project of the East Main Canal of the South-to-North Water Diversion Supporting Project in Beijing, the resource utilization and diversion project of the tail water in Fengxian and Peixian counties of the South-to-North Water Diversion Project, the efficiency increase and capacity expansion reconstruction project of the second, third, fourth and fifth level hydropower stations of the Hongshanzui Power Plant in Xinjiang, the hazard removal and reinforcement project of the medium-sized dangerous sluice in Ningxia, the reconstruction project of the Yuangezhuang sluice in Jiaozhou City, the South-to-North Water Diversion Supporting Project in Baoding City and the George Farmland Irrigation Project in Guyana and other domestic and foreign engineering projects.