polyurethane duct400+ factories verified

Foshan NuoEnWei Ventilation Co., Ltd. Was established in 2007 as a professional enterprise specializing in the research and development, manufacturing, global sales, and after-sales service of ventilation ducts with portable fans. With over ten years of experience, our factory boasts a highly skilled technical team and advanced production equipment and technology. We adhere to the business philosophy of quality survival, quality development, and efficiency. As a result, we have established long-term stable cooperative relationships with many enterprises both domestically and internationally who recognize and praise our products.

Since 2011, GFIHVAC has been dedicated to the HVAC industry, beginning with galvanized duct (GI duct) and pre-insulated duct manufacturing. Over the past 13 years, we have steadily expanded our operations, establishing and investing in new production facilities to enhance our capabilities.

Xiamen Green Foam Insulation Material Co., Ltd (GFI) locate in Xiamen City, Fujian Province. We are the most professional manufacturer of rigid polyurethane (PU) / polyisocyanurate (PIR) / phenolic (PF) foam insulation materials, pre-insulated HVAC duct panels, accessories and tools in China. Our factory covers an area of 3000 square meters, and is approved by ISO 9001: 2015 quality management system. We have large-scale production lines which have a daily output capacity of 3000 square meters of foam insulation panels. We are equipped with independent R& D Center, which is approved by Fujian Provincial Government. The R& D team consists of experienced experts and engineers which ensure that our products can match the international standard such as ASTM, BS, etc.

Kebing is a professional and experienced hose and pipeline manufacturer and trading company in China. We are located in Shijiazhuang City, Hebei Province. Because of excellent quality, reasonable price and good after -sales service. Our products enjoy great reputation in automobiles, air -conditioning, ships, agriculture, construction, fire protection in the United States, Europe, and Southeast Asia. Kebing focuses on a new type of high -tech, polymer composite material plastic products manufacturer that integrates production, sales and scientific research. The resin hoses produced by our company include pneumatic hose, high pressure hose, air hose-fluid hose, garden hose, fire hoses, steel wire hoses, plastic hoses, vacuum pipes, ventilation pipes, etc. Variety; We adhere to the management principles of "quality first, service first, continuous improvement, innovation to satisfy customers", and take "zero defects and zero complaints" as the quality goal.

YINGDE VENTECH AIR CONDITIONING Co., Ltd. Is a member of VENTECH group whose products covers air conditioning ternimals, Phenolic duct panels, automatic production solutions, and protective respirators.

Haohai Group is a high-tech enterprise specializing in the R&D, production and sales of polyurethane and aerosol products, as well as fireproof and noise absorption materials. We have three subsidiary companies two production sites, have got IS09001: 2000 certification.

Hebei Hongjiang Rubber & Plastic Technology Co., Ltd. is a professional manufacturer of industrial hoses. Our main products are: PVC hoses, Pneumatic Hose, Duct& Vacuum Hose, Irrigation Hoses, Industrial Hoses, Rubber Hose, Food Grade Hoses, Hose Coupling & Clamps etc. We engage in the middle and high-end market because we only supply high quality products. By now we have established stable trade relations with more than forty countries and districts.

Ventair (Xiamen) HVAC Equipment Co., Ltd. is a leading specialized manufacturer and supplier dedicated to providing high-quality HVAC products for a wide range of commercial and residential applications. Our core product portfolio includes a complete suite of airflow management components, such as air grilles, air diffusers, air dampers, air filters, air fans, as well as comprehensive air duct and fitting systems. Each product is crafted with precision engineering and stringent quality control to ensure reliable performance, optimal air distribution, intelligent ventilation control, and superior overall system efficiency.

Tianjin Xingda Electric Technology Co., Ltd. Was founded in 1992, is located in Hebei province Hengshui city Wuqiang County Industrial Zone, adjacent to Beijing, Tianjin, geographic location, convenient transportation, is a professional engaged in the transformer parts of the private high-tech enterprises.

We are a professional manufacturer & supplier of busway systems, cable trays, trunking systems & related electrical fittings, integrating R&D, production, sales and after-sales service.

Tianjin JingShengYuan Rubber and Plastic Products Co., Ltd is a manufacturer and exporter over more than 10 years, which is located in Tianjin high-tech industry Garden. As expert in the filed of rubber products more than 15 years, with many years experience, we serve a wide of range industries incuding offshore engineering, oil industry, tunneling, water treatment, chemical, mining and quarrying, aerospace, shipbuilding, food, drink and pharmaceutical, brewing, machine manufacturing, agriculture and garden. Our main products: Dredging Hose, Floating Hose, Marine LPG Hose, Marine Oil Delivery Hose, Oil Suction & Discharge Hose, chemical hose, Tank Truck Hose, Cement Hose, Sand Blast Hose, Air/Water Hose.

GUANGZHOU OCTOVENT COOLING EQUIPMENT Co., Ltd

HENGSHUI STRONGFLEX FLUID TECH CO. Ltd -We are a leading and professional manufacturer of hydraulic hoses, rubber hoses, hydraulic fittings, adapters, and machines in China for 25 years. All of the hoses are produced strictly under the standards of DIN EN and SAE 100 with ISO 9001: 2015 and MSHA certificate...Moreover, OEM and ODM are welcome and will be executed well.

Xiamen UNT Duct Technology Co., Ltd. Was established in 2013 by several co-founders who have more than 15 years experience in Pre-insulated Duct Industry. With the efforts of all our workers in the past 11 years, we are becoming the leading manufacturer specializing in rigid pre-insulated aluminum HVAC ductwork and pre-insulated duct accessories in China.

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Hengshui Nuokon is located in Hebei Province in the north of China. Relying on its unique talent advantages and technical support, it focuses on the production and sales of cooling tower fillers, cooling tower accessories, septic tanks, water tanks, water treatment and outdoor protection safety products.

Decent Machinery mainly designs and manufactures HVAC Centrifugal fans and Axial flow fans, Mining blowers, Dust collectors, Mist fog cannon, Roots blowers, HVAC ventilation, which are applied to industrial systems, which is the senior member of General Machinery Industry Association.

Hebei Sinta Trading Co., Ltd is one of the leading manufacturers in China. We have over 15 years professional technology and production experience, and a group of highly skilled R & D teams.

Jiang Yin W. T Thermal Insulation Material Co., Ltd., is a professional manufacturer of thermal insulation materials. Our company is located in Jiangyin City which is an economic center in Yangtze River Delta. Our company specializes in producing aluminum foils and compound materials. Since the establishment in 2001, our company has been outstanding among the counterparts by peculiar operation ideas, humane managerial modes, and large varieties of products. Our company covers an area of 2, 000 square meters, with an annual output of 10 million square meters.

Who we are:

About Us - WEIFANG RONGHENG PLASTIC Co., Ltd Under the brand is Rongheng, WEIFANG RONGHENG PLASTIC Co., Ltd has been focusing on the production of various PVC hoses since 2010. We are located in Weifang City, Shandong Province, and have the reputation of "the kite capital of the world" Our company has become a leader in hose manufacturing and supply We produce various models of PVC hose, PVC pellets, machinery and equipment. Our core products include:

Established in 2006, our the company locates at Liushi, China Electric City, near Yingdangshan Mountain, national landscape, adjacent to highway 104 and Y-T-W expressway, about 20km from Wenzhou railway station, the traffic is very convenient.

AMRTA, Established in 2011 and headquartered in JN city of Shandong province, has been absolutely dedicated to produce the air conditioning products with perfect quality.

Qingdao Xinguangzheng Fancan Construction Co., Ltd. is a subsidiary of Qingdao Xinguangzheng Steel Structure Co., Ltd., a leading steel structure company in China. The company has obtained multiple certifications such as AISC, CE, and Russian standards. With a total staff of over 1, 200 people, the company is dedicated to the design, production, and installation of steel structure workshops, multi-story buildings, bridges, industrial parks, automatic chicken house etc. Currently, the company exports to more than 120 countries and established long-term cooperative relationships with many customers and regions

Tiger Rubber And Plastic Co., Ltd is a domestic products R&D, design, management, services for the integration of hose and conveyor belt manufacturer. For many years, the company always adhere to the pioneering and innovative, high quality and high efficiency business philosophy, realistic, the good faith is professional as the enterprise spirit, pay attention to technical innovation and new products, new technology research and development, and constantly improve the quality of the product quality, meet different customers' needs.

Hengshui Runli Rubber New Material Technology Co., Ltd. Covers an area of 9, 500 square meters and currently has 166 employees, including 38 professional and technical personnel. Our company is a key manufacturer specializing in the production of rubber products and supporting products for transportation facilities. Its leading products have formed several categories such as bridge rubber bearings, expansion joints, water stop series. Special rubber products, etc., with more than 20 series of products and more than 1, 500 varieties. The products are exported to more than 20 provinces, cities and autonomous regions abroad and in China, and are well received and trusted by users. Our products are widely used in various bridge and tunnel projects such as highways, railways, and power plants, water plants, and sewage treatment. Plants and other large-scale engineering projects. The company always insists on improving quality and strengthening management as the core, stresses the economic principle of honesty and development, and establishes a scientific and complete quality management and guarantee system. The company wholeheartedly hopes the trust, support and cooperation of friends from all walks of life, through the full cooperation with new and old customers, to serve the transportation and construction industry of the motherland with high-quality products, and work hard to revitalize my country's economic construction.

We have established cooperation with world industry-leading companies (e. g. EXSTO, Fance) and local universities in technical innovation, and introduced advanced polyurethane manufacturing equipments. Our main products ranges are extensive, all products are customizable.

Dongguan Ganyuan Hardware Technology Co., Ltd. is a production factory focusing on the manufacture of precision hardware parts. It is located in Dongguan City, a major manufacturing city in China. The company is committed to providing customers with high-quality and high-precision hardware products, which are widely used in automobiles, electronics, medical devices, aerospace and other fields.

Shanghai Qinshuo Air Conditioner Co., Ltd. is located in Caohejing Hi-Tech Export Processing Zone, is a research and development, production, operation, installation of various new composite air duct systems. The company's R & D glass magnesium, fiberglass, polyurethane, phenolic, XPS and other composite duct panels have been passed ISO9001 certification, and from abroad of advanced composite sheet production lines and advanced production technology, production scale, product quality and species categories now ranks among the peer leader. In the installation, the company has a well-managed and exquisite workmanship, well-trained team of civilized construction. Company's production equipment imported from abroad and operation of technology, not only improves the working efficiency, but also ensure the duct system interface strength and tightness, allowing users to be more satisfied, rest assured. Company Bing-cheng: The advanced technology to provide customers with new and practical products, won the Design Institute, developers, contractors, distributors and various types of users praise. And with domestic and foreign well-known electronics, medical and cleaning chemical enterprises to establish a good working relationship. Products are exported to Japan and South Korea, Southeast Asia, the Middle East and other countries, has won a high reputation for the company to expand in overseas markets.

QINGDAO SHANGFLEX TECH Co., Ltd is located in Shandong, China. We supply OEM & ODM flexible hoses, covering PVC HOSE, RUBBER HOSE, DUCTING HOSE, PU TUBE, PNEUMATIC HOSE and HOSE ASSEMBLIES, COUPLINGS, FITTINGS, CLAMPS. Our main products are designed for varous mediums, like water, air, gasolene, fuel, oil, LPG, gas, chemicals, powder, granule, food. They have been widely used in agriculture, industry, mining, gardening and food industry.