Guangyi Group Guangzhou No.1 Water Pump Factory, founded in 1958, is one of the member factories of China General Mechanical Pump Industry Association, and is a professional manufacturer of various pumps, a national second-grade enterprise, and a national second-grade qualified unit of measurement. It is a professional manufacturer of various pump products, a national second-class enterprise and a national second-class qualified unit of measurement. It has strong design and technological strength, advanced production equipment, complete measurement and testing means, and the pump testing center is the largest pump testing station in South China, equipped with a 10,000-volt electric pump test bench. The enterprise establishes and maintains the quality assurance system according to the standard GB/T19001-idt ISO9001 to ensure the realization of the enterprise's quality policy and quality objectives, and provide customers with satisfactory products and quality services. The enterprise has passed ISO9001 international quality certification system certification.
The main service areas of our products are urban construction, metallurgy, petrochemical, mining, building materials, transportation, food, paper, environmental protection, irrigation and drainage of farmland and export of foreign exchange. The main design, production and sales of single-stage single-suction centrifugal pumps, single-stage double-suction centrifugal pumps, multi-stage centrifugal pumps, refrigeration and air-conditioning pumps, fire-fighting pumps, diaphragm pumps, thick slurry pumps, sewage pumps, submersible sewage pumps, submersible axial pumps, slurry pumps, stainless steel pumps, vacuum pumps, condensate pumps, gear pumps, and other various series of civil and industrial pumps. Users at home and abroad generally believe that the enterprise's products run smoothly, reliable quality and good service.
The enterprise adheres to the policy of combining self-development and active introduction, and has developed refrigeration and air-conditioning pumps, submersible sewage pumps, screw-type thick slurry pumps, chemical pumps and so on by self-development and the introduction of advanced technologies from the United States, Germany, Japan and other countries since the mid-80s, and eight products have been awarded with national patents, and have won the quality awards of the state and the provinces and the cities for a number of times. Our products sell well all over the country and are exported to 22 countries and regions such as the United States, Asia and Europe.
The enterprise has a perfect sales network in Guangdong Province, and has sales offices in Beijing, Shanghai, Fujian, Guangxi, Jiangsu, Hubei, Hainan, Xi'an, Yunnan, Anhui, Shenyang and other places to provide high quality service for the majority of users. "Quality first, customer first" has always been the business purpose of the enterprise, with a full range of varieties, excellent quality, good service, fast delivery and reputation in Guangdong and across the country, favored by customers at home and abroad, for many years in a row, production and sales for the top of Guangdong Province, the economic indicators and per capita labor productivity ranked among the forefront of the national water pump industry. Guangzhou City, Yangcheng Water Supply Equipment Factory is a design, manufacture and sales of automatic frequency conversion speed constant pressure water supply equipment, automatic fire water supply equipment, pressure regulating equipment, air-conditioning pump frequency control system, swimming pool circulating water treatment equipment, high-voltage power distribution cabinets, fan control cabinets and pump control cabinets (including fire pumps, special control cabinets) and other professional manufacturers, as well as to undertake the design of various types of fountain sprinkler irrigation projects. With strong technical force, advanced equipment, strict management, considerate after-sales service.
My factory mainly produces MVWS type frequency conversion speed control constant pressure water supply equipment, FQL-Ⅰ, Ⅱ type automatic fire pneumatic water supply equipment, GYC type swimming pool water treatment equipment, GYK type pump control cabinets and all kinds of power switch cabinets. FQL type automatic pneumatic fire water supply equipment is a combination of the fire pumps and control systems, through the combination of advanced PLC programmable controllers and relay automatically adjust the pressure of the pneumatic tank, so as to ensure that the pressure of the fire pumps and control system. Through the combination of advanced PLC programmable controller and relay, it can automatically regulate the pressure of air pressure tank to ensure the fire fighting water pressure required by each floor of the building, and it also has the functions of short-circuit, phase failure, overload, water shortage, and audible and visual alarms for equipment failure. The product structure is compact, covers an area of small, easy to install, the use of safe and reliable, welcomed by users.
MVWS type frequency conversion speed constant pressure water supply equipment using imported frequency converter and PLC programmable controller control, by changing the motor speed and the number of pumps used to make the water supply pipeline network to maintain a constant pressure, the use of microcomputer control, high efficiency and energy saving, false action is almost zero, easy to use and maintenance. This kind of equipment does not need high level water tank and water tower, which can eliminate the pollution of secondary water storage, protect the health of water, reduce investment, and is the new generation of ideal water supply equipment. It has won the gold medal of the fifth national new technology and new product in 93, the gold medal of the sixth national new technology and new product in 94, the gold medal of the national engineering construction new product and new technology in 94, and the gold medal of the second national water supply and drainage and fire fighting exhibition in Beijing in 95.
GYK-type pump control cabinet uses famous components, simple control line, stable performance. It can be used to control the water level as well as the start and stop of the pump by other external signals, and it has automatic protection functions such as short circuit, phase failure, overload, water shortage, etc. It is full-featured. And according to the user's reasonable requirements for functional design and combination. Guangzhou Guangyi Fan Factory is a professional manufacturer which designs, manufactures and sells all kinds of fans. Enterprise products are suitable for urban construction, metallurgy, petrochemical, mining, building materials, transportation, food, paper making, environmental protection and other fields, and has passed ISO9001 international quality certification system certification.
Mainly produces low, medium and high pressure centrifugal ventilator, boiler centrifugal ventilator, dust exhaust fan, axial flow fan, fire high temperature axial smoke exhaust fan, fire high temperature cabinet smoke exhaust fan, low-noise cabinet fan, high efficiency and low noise mixed-flow ventilator, multi-winged centrifugal fan (grease fan), fire damper, smoke valve and so on.
Through continuous research, design and active introduction, we have developed HTFG series of fire-fighting high-temperature axial smoke exhaust fans, DTⅡ series of fire-fighting/ventilating cabinet fans, SWFG series of high-efficiency and low-noise mixed-flow ventilators, DTD series of multi-winged centrifugal fans, and DWT series of roof-type ventilators. Among them, DTⅡ, SWFG and DTD series of fans have passed the municipal appraisal and provincial environmental protection product certification, and HTFG and DTⅡ series of fire-fighting fans have obtained fire-fighting license. Guangzhou Guangyi Group Environmental Protection Headquarter is a branch of Guangzhou Guangyi Group Co., Ltd. under which there are four subsidiaries, namely, Guangzhou Guangshen Acoustic Equipment Co. "China Environmental Protection Industry Association backbone enterprises". The group company has obtained the certificate of special project design for environmental protection (Grade B), the certificate of qualification for environmental protection engineering design (Grade II), and the certificate of qualification for environmental protection engineering construction.
Guangzhou Guangyi Group Environmental Protection Corporation makes full use of its advantages in the electromechanical industry and its own strength, proposes to seek benefits from high-tech products, centers on high-tech products, adjusts the industrial structure, and actively exchanges and cooperates with higher education institutions and scientific research institutes to expand the field of environmental protection, and formulates the development strategy of "Promoting the products with the projects and driving the projects with the products". We have set up the development strategy of "promoting products by engineering and driving engineering by products". The industry involves noise, water, air and solid treatment, environmental protection engineering design elaborate, well-equipped, high-quality products, advanced technology.
Guangzhou Guangyi Group Environmental Protection Corporation products mainly include complete sets of environmental protection products, environmental protection engineering installation technology, water pumps, water supply complete sets of equipment, fans and so on. Environmental protection products are mainly noise control, wastewater treatment, air treatment products and engineering installation technology. The new product SHNP type series of sound insulation barrier won the sixth international environmental protection exhibition gold medal, since 2000 to undertake the inner ring road in Guangzhou and Shanghai and other areas of the sound insulation installation project of more than 10,000 meters, through the relevant departments and experts acceptance, fully affirmed. The leading products of water pumps include 423 models of water pumps for industry, agriculture, civil construction and municipal use, with more than 1600 varieties and specifications, and the sales volume of water pumps is the highest in Guangdong Province. Water supply equipment plant to research and develop products with high-tech performance. The fan factory takes the production of environmentally friendly fan products as the leading one, among which the DTII type fire fighting/ventilation low-noise cabinet ventilator was awarded the "Second Prize of Guangzhou Environmental Protection Science and Technology Progress Award", and has developed into the leading product. Guangzhou Guangyi Special Alloy Manufacturing Co., Ltd. is an enterprise specializing in the development of special alloy products, the company cooperates with the domestic famous material expert Shen Shao Ao senior engineers, research and development of "S-type" corrosion-resistant wear-resistant alloys, "RM-type" super-strong heat-resistant and wear-resistant steels, "M-type" high-strength and high-toughness wear-resistant steel and "R-type" high-temperature alloys and other four series of special alloy materials.
The alloys are characterized by strong corrosion resistance, abrasion resistance and heat resistance. With the chemical industry is now commonly used 316L ultra-low carbon stainless steel and Hastelloy, pure titanium alloy materials, compared with the obvious performance and price advantages, to replace the imported products, localization, revitalization of the national industry, casting the national products, a precedent. With the accession of the WTO, to participate in international competition to create conditions. S-type alloys and new products on August 6, 1997 by the "national invention patent. (Patent No.: ZL95112786.1). 1998 won the "national key new product" title, in 1999 won the second Asian famous new products, new technologies, new inventions, "International Gold Medal", and won the third Einstein World Invention Expo "International Special Honor". In 1999, it was awarded the "International Gold Medal" of the Second Asian Famous New Products, New Technologies and New Inventions, and won the "International Gold Medal" of the Third Einstein World Invention Expo.