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Introduction to HUONA

Founded in 2008, Yancheng Hongtai Alloy Electric Apparatus Co., Ltd is a professional Heating element manufacturer. We are Branch of Yancheng Songtai Electric Heating Element Factory(founded in 1990).

Zhongshan Eycom Electric Appliance Co. Ltd established in 2005, which is located in south of delta of Pearl River-Zhonshan city, it is connected with Guanzhou, Macao, Hongkong, abut against 105 national highway. It's very convenient for the traffic.

Yangzhou Feitao Heat Exchanger Co., Ltd, located in very beautiful city "Yangzhou", is specialized in supplying heat exchange equipment and parts. Since established in 2013, we have supplied to many customers with high quality products and technical supports. Our products have been exported to many countries & Areas, such us South-east Asia, Middle-east Asia, South America, East Europe etc. We have more experience and ability to help our customer to solute the problems of heat transfer. Our main products are air cooler, heat exchanger, condenser, fin tube radiator, heater, heat exchanger pipe, boiler tube, fin tube, elbow, flange, plate etc. We can supply the products based on customer's request and technical requirement, including ASME standard, DIN standard, GOST standard, JIS standard, GB standard etc.

SHARE FILTERS is a producer of filter products, including filter media, converted filters, molded filters with synthetic, metallic meshes or other filter media, which are widely applied in industries ranging from healthcare/medical, chemical, irrigation, home appliances, automotive, life sciences...

Zhuhai Onaseal Technology Co., Ltd. Specializes in rubber and foam sealing solutions for industrial and commercial applications. Our main products include EPDM rubber seals, EPDM and PU foam sealing strips, door and window seals, door bottom seals, automotive rubber seals, silicone rubber seals, brush seals and reinforced filament tape.

ZheJiang JuRen Electric Motor Co., Ltd. is a professional manufacture to produce all kinds of AC single phase electric motor, three phase electric motor, deep well submersible pump, centrifugal pump, sewage pump, screw pump and other Mechanical electrical products.

Ningbo Tisun International Trade Co., Ltd is engaged in the design, manufacture, wholesale and export of Industrial Seal, Single Spring Seal, Balance and Unbalance Spring Seal, External Mounted Seal, PTFE Bellow External Mounted Seal, cartridge Balance Seal, Multiple Spring Balance Seal, Dry Running Reverse Balance Seal, Agitator Double Acting Unbalance Seal, Single Conical Helical Spring, Rubber Bellow Seal, Multi Spring Seal, Metal Bellow Seal, Elastomer Bellow Seal, Conical Spring Seal, Agitator Seal, Air Condition Compressor Seal, Auto Cooling Seal, Metallic Bellow Seal, Seal Spares, Horizontal Centrifugal Pump, PTFE Bellow Seal, Single Coil Spring Seal and many more. In addition to these products, we also undertake manufacture of customised mecanical seals and offer a wide range of seal components extensively used in distilleries industries, textile industries and various water applications. Various materials used in our products include carbon, TC ceramic, silicon carbide, etc.

China Machinery engineering wuxi Co., Ltd. Was set up in 1978. In 2012, its mother company was listed on the Hong Kong Stock Exchange. Its controlling stake is now owned by China National Machinery Industry Corporation. The core business of Taichen is engineering contracting, but as a large international conglomerate, it also extends into trade, investment, R&D and international services.

Jiangsu Tengqi Power Technology Co., Ltd. (Stock Code: 873868) is a National High-Tech Enterprise specializing in cooling solutions for large oil-immersed transformers and reactors. The company is dedicated to the R&D, engineering design, intelligent manufacturing, and full-lifecycle services of panel-type radiators, providing highly reliable cooling products and technical solutions for the global power transmission and distribution and renewable energy industries.

Heatex Engineering Technology Co., Ltd. Was established in 2000 and currently has over 200 employees, with more than 30% holding college degrees or higher as engineers and technicians. The company covers an area of 360, 000 square meters and its business scope includes the design and manufacture of energy-efficient heat exchangers and non-ferrous metal (titanium, zirconium, nickel) pressure vessels; Manufacturing of automotive components such as braking systems, exhaust manifolds, and turbochargers; Production of high-strength fasteners, centrifugal fans for air conditioning, and heavy forgings; As well as environmental engineering design, urban water supply operation, and mineral water production equipment.

TIANJIN TIANCHENG IMPORT AND EXPORT Co., Ltd&TIANCHENG METAL MATERIAL (TIANJIN)Co., Ltd is one of Tiancheng Steel Subsidiary corporations since2008, TIANJIN TIANCHENG IMPORT AND EXPORT Co., Ltd&TIANCHENG METAL MATERIAL (TIANJIN)Co., LTDis Established on March 2017 &2022and Located in Tianjin, and help our factory to export steel & Tubes& Nickel Alloy & Copper Tube& Stainless Steel Tube & Fitting to other country, and enjoy government policy better, We establish Home and Living Chair& Table new business with our brother company in 2020;

WEIFANG HENG AN IMP & EXP Co., Ltd. is a high-tech enterprise integrating scientific research and development, manufacturing, marketing and engineering services of energy-saving and environmentally friendly products. The company's main products include open and closed circuit cooling tower, evaporative Condenser, air cooled heat exchanger, nano fluid heat exchanger, etc. Products are widely used in petroleum, chemical industry, pharmaceutical, coal, electric power, steel and other fields. The nano fluid heat pipe heat exchanger jointly developed and produced by the company and famous domestic universities has excellent heat exchange performance. We have made outstanding contributions in industrial waste heat recovery, fluid and mechanical heat dissipation.

Dongguan Luchiuan Electric Heating Tube Co., Ltd. Was founded in 2005. Located in Dongguan, an important manufacturing city, we are a professional manufacturer of electric heating elements integrating R&D, production, sales and import & export.

About Us

Jiangsu HYT International Trading Co., Ltd was established in 2015, which is a wholly-owned subsidiary of Wuxi Lusheng Special Steel Co., Ltd., Jiangsu HYT International Trading Co. Is responsible for the overseas marketing business of various metal products produced by our group. We specialize in alloy steel, stainless steel, carbon steel, copper, aluminum, high nickel chromium alloy and other materials of pipes, plates, bars, profiles, piping fittings and welding materials, we dediceted in providing one-stop service for petroleum, chemical, electric power and automobile manufacturing industries.

Tranp (Guangzhou) Energy Equipment Co., Ltd is located in Zengcheng National Economic And Technological Development Zone. For many years, we are committed to product research and development, production, sales and service of industrial refrigeration, central air conditioning, production line refrigeration, heating

I. Core Philosophy

Rata technology was established in 2013 and located at Luojiang High and New Technology Zone, Deyang City, China. The factory is nearby the high way and national road, with convenient shipment. It is about 5 hours from our factory to the nearest port.

Our factory is BIOBASE, which founded in 1999, BIOBASE is a professional manufacturer whose business covers laboratory equipment, medical device, engineering project and cosmetics. With more than 3, 000 employees, 25+ factories, BIOBASE has establishedOverseas branches in USA, UAE, Singapore, Kazakhstan, India, MyanmarAnd other countries. BIOBASE has long-term business partners in 190+ countries. BIOBASE can provide one-stop solutions for laboratory and medical fields. Main products include biological safety cabinet, laminar flow cabinet, Fume hood, refrigerator & freezer, autoclave, oven, incubator, centrifuge, Wheel chair, hospital bed, IVD instrument, clean room project, etc. BIOBASE has certificates including ISO9001, ISO13485, ISO14001, ISO45001, EN12469, CE, etc. BIOBASE would like to establish win-win business cooperation withDistributors all over the world.

Xinxiang Xianghe Intelligent Technology Co., Ltd is a professional manufacturer dedicated to customized sheet metal fabrication and the production of high-quality refrigeration components such as evaporators and condensers for both commercial and household applications.

Xinxiang City Huahang Filter Co., Ltd. Was founded in 2003, specialized in filtration system over 20 years. Huahang Filter plant covers an area of 26001m2, and we have more than 70 professional staff included technology and quality control team. With all kinds of advanced manufacturing and processing equipment and professional technology team, huahang will give you the best solutions on filters.

Zhangjiagang Heshun Machinery Manufacturing Co., Ltd. is an enterprise focusing on the research and development and manufacturing of metal pipe forming equipment. After 20 years of development and accumulation, it has continuously introduced and absorbed advanced design concepts and manufacturing technologies from Europe, America, Taiwan and other countries, adopted the servo system of the world's mainstream control method, and used touch screen, human-machine interface and industrial control and other technical means, combined with exquisite mechanical manufacturing, to solve various process requirements for domestic and foreign customers to the maximum extent. We are not only manufacturing equipment, but also solving problems for customers.

Wolfu is located in the Torch Development Zone, Zhongshan, Guangdong Province and mainly engaged in the research, development, sales and service of HVAC tube processing equipment and related tooling, for automotive, household and commercial air conditioners, refrigerators, heat exchangers, etc. Our company is a high-tech enterprise and has strong teams of R&D, technical, management, pre-sales and after-sales personnel. As of 2026, it has more than 100 patents, including 12 invention patents, 2 international PCT patents, 80+ utility model patents, and 3 appearance patents.

Shanghai Gongtao Ceramics Co., Ltd. is one of the most leading and advanced ceramic material companies in China, integrating the design, manufacture and marketing of high-tech ceramics. Brand name "SHANGTAO" was formed more than 20 years ago. We specialize in Alumina products, Zirconia products, Magnesia products, Silicone Nitride products and Alumina Nitride products. We have developed advanced skills and technologies. Our products are widely used in electricity, information, power, automobile and other fields.

For over 25 years, Micro Precision Components' name is synonymous with high quality, high precision screw machining and outstanding service. Every detail, from pre-production review to delivery of parts to your shelf, is given our full attention to assure we "do it right the first (and every) time".

Shanghai Dynamic Energy-saving Technology Co., Ltd.

Changzhou SINOMAC Machinery Technology Co., Ltd., located in Changzhou, Jiangsu - China's "Boiler Town" - is a high-tech enterprise specializing in efficient, energy-saving autoclaves, supporting production line equipment, and intelligent manufacturing solutions.

Zhejiang Tianrun Electric Co., Ltd. is a modern electrical enterprise integrating R&D, design, manufacturing, sales and service, with more than 20 years of professional production experience, focusing on the R&D and production of complete electrical equipment. The company's main products include high-voltage switchgear, low-voltage switchgear, high&low-voltage prefabricated substations, power transformers, oil-immersed transformers, distribution transformers, various dry-type transformers and intelligent high-frequency DC screens, which can meet the electrical equipment needs of different scenarios.

Shandong Jiuzhou Yishuo Agricultural Technology Co., Ltd.