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Zhejiang Preair Electric Appliance Industry Co., Ltd. Established in 1998 and over 20 years dedicated on dehumidification industry.

Hangzhou Simon Purification Technology Co., Ltd. Established in 2010 in Hangzhou, China, specializes in enhancing indoor air quality and providing energy-efficient, healthy, and comfortable solutions. Our production facility in Nantong, Jiangsu, is dedicated to designing, researching, developing, producing, and selling our "SIMN" brand products. Our professional team offers a wide range of products, including fresh air dehumidifiers, household and commercial dehumidifiers, industrial and rotary dehumidifiers, temperature and humidity control units, ultrasonic and wet film humidifiers, constant humidity control systems, server room and wine cellar temperature and humidity control systems, fresh air exchangers, silent fans, purification fans, medical digital intelligent fans, ventilation fans, and customized solutions. We cater to residential, commercial, and industrial spaces, such as homes, hotels, hospitals, offices, laboratories, and factories. Our business philosophy revolves around "integrity, cooperation, innovation, and win-win. " With a focus on technology and meticulous attention to detail, we aim to improve indoor air quality, offering tailored solutions to each customer. Committed to renewable energy sources, we continually enhance indoor environments, providing energy-efficient and healthy living spaces. Trusted by a wide customer base, SIMN products uphold comprehensive quality management throughout design, research, development, manufacturing, sales, and after-sales service, ensuring excellence. Opt for Hangzhou Simon Purification Technology Co., Ltd. To craft energy-efficient, healthy, and comfortable indoor environments using cutting-edge technology. We embrace global O E M and O D M collaborations, inviting clients worldwide for consultations, communication, and mutually beneficial, enduring partnerships.

Huanuo Electric Appliance, one of the top kitchen appliances manufacturer in China, was founded in 2016 with registered capital of 10 million YUAN. The company is located in Xiaolan, Zhongshan, an industrial city of Guangdong Province, covering an area of over 84, 000 square meters.

Our company was established in 2009 and keep focusing on precise control technology and overall solutions for environmental temperature and humidity. We are a comprehensive enterprise that integrates research and development, production, sales, and service. Our main products include various dehumidifiers, ceiling dehumidifiers, temperature control dehumidifiers, dehumidifiers with fresh air, industrial air conditioners, ultrasonic humidifiers, wet film humidifiers, dehumidifier and humidifier integrated machines (constant humidity machines), constant temperature and humidity machines, precision air conditioners, desiccant dehumidifiers, explosion-proof dehumidifiers, and other products. Also can be customized products according to customers' needs. Our products has a complete range of styles and varieties, and is widely used in various industries with temperature and humidity requirements, as well as in various working conditions.

Guangdong Chico Future Technology Group Inc. (originally known as"Guangdong Chico Electronic Inc. ")was founded in Foshan, China in 2003. Is an advanced technology manufacturer and specializes in solution for intelligent control system in multiple industries. Another part is manufacturing vacuum sweeper and developing.

The water vapor in the air may vary from space to space. However, undesirable humidity may turn out to have a severely adverse impact on humans, machinery and experimental materials.

As a leading China-based dehumidification and ventilation technology company, Zhejiang Shishuo Electrical Appliance Co., Ltd has been delivering high-performance climate control solutions for 10+years.

Hangzhou Antin Power Technology Co., Ltd is located in Hangzhou, China, known as the "Silicon Valley of Paradise". Establishment in 2013. Antin Power is one of the leading manufacturers and suppliers of electricity meters and energy measurement solutions to help worldwide customers visualize all energy usage and improve productivity and energy efficiency. Over the years, Antin Power has developed a wide range of products including DIN rail energy meters, multi-function energy meters, prepaid energy meters, panel meters, etc., which could be widely used in the applications like energy management and monitoring system, sub-billing systems, electrical SCADA system etc.

Foshan Tongyong Refrigeration Equipment Co., Ltd. is a National High-Tech Enterprise specializing in the research, development, manufacturing, and sales of refrigeration equipment and heat exchange components.

Anhui Zhongke Duling Commercial Appliance Co., Ltd, is a high-tech enterprise which specicalized in designing, manufacturing and marketing of laboratory& medical refrigerators and freezers, such as pharmacy refrigerators, ultra low temperature freezers, deep freezers, walk-in cold room, customized commercial freezers and cold chain equipments.

Shiyun Technology Group Co., Ltd. is a leading enterprise dedicated to providing comprehensive air-solution systems for large-scale spaces. We specialize in identifying and resolving a wide spectrum of air quality and environmental challenges. Our core mission revolves around the research, development, and distribution of advanced products tailored for critical sectors including hospitals, pharmaceutical facilities, food processing plants, MID-to-high-end real estate, and commercial spaces. We are committed to delivering one-stop, customized air environment improvement schemes for our global clientele.

Suzhou Coresun Refrigeration Technology Co., Ltd. Was established in August 2012, with a registered capital of 37.4 million yuan. It is located in Suzhou city which is known as "paradise on earth", covering a plant area of 20, 000 square meters.

Shandong Ruiwang Industrial Technology Co., Ltd. Located in Weifang, Shandong Province, the company covers an area of 38, 500 square meters.

Founded in 1992, Zhejiang AMA & Hien Technology Co., Ltd. (Hereinafter referred to as Hien) was firstly started as an electronic component manufacturing, which is a big part of our business still. Hien entered the air source industry in 2000 with a registered capital of 300 million yuan. It is a specialized enterprise of air-source heat pumps in the fields of R&D, production, sales and after-sales service, products covering heating, cooling, domestic hot water etc. Hien has one of the largest production bases of heat pumps in China, with 9 production workshops with a total production area of more than 60, 000 square meters. It's annual production capacity is 1 million commercial heat pumps. And Hien has its own CANS certified state-level comprehensive laboratory. Not to mention its self-own brands: AMA and Hien.

Hangzhou Kecheng Electric Co., Ltd. Was established in 2003, which specialized in developing and manufacturing various types of dehumidifiers.

Snowman Ice Machines are known for their focus on meticulous research and manufacturing processes.

The water vapor in the air may vary from space to space. However, undesirable humidity may turn out to have a severely adverse impact on humans, machinery and experimental materials.

Jiangxi Ruixin Electrical Appliance Co., Ltd. is located on the east side of Xinmei Road in Fengcheng City, Yichun City, Jiangxi Province. The company has a complete product line, with dehumidifiers as the main product, integrating multiple functions such as research and development, production, sales, and service. It has introduced advanced German refrigeration technology and has obtained multiple domestic and international product quality system certifications such as RoHS, CE, ISO9001, and ISO14001.

Hangzhou Duokai Technology Co., Ltd is located in the Hangzhou Yuhang Economic and Technological Development District. It is one of the top humidifier and dehumidifier manufacturers in Hangzhou city of China. Our company was established in 2013 with registered capital of 5 million RMB. The founder is composed of a group of engineers with 20 years of experience. We specialize in researching, manufacturing, and marketing air-related products, mainly focusing on dehumidifiers and humidifiers.

Qingdao Jiutai Electrical Equipment Co, Ltd. was established in 2014, which is one of the more professional and reputable commercial refrigeration equipment manufacturers and refrigeration technology solution companies in China. Jiutai is committed to the design, production, sales and after-sales of high-gualty refrigeration products serve.

Our company offers variety of products which can meet your multifarious demands. We adhere to the management principles of "quality first, customer first and credit-based" since the establishment of the company and always do our best to satisfy potential needs of our customers. Our company is sincerely willing to cooperate with enterprises from all over the world in order to realize a win-win situation since the trend of economic globalization has developed with anirresistible force.

Located at Zhengzhou city, China, an important traffic hub on the One-Belt-One-Road, we are Zhengzhou Huabon Thermo Co., Ltd., a manufacturing enterprise specializing in the production, sales and service of transport refrigeration units. We have a production capacity of more than 8, 000 transport refrigeration units annually and a full range of refrigeration units for trucks and vans: Direct-drive units, DC-powered units, Full electric units, Standby units, etc. Our products meet the various demands of clients: Fresh, frozen, dual-temperature, heating...

Guangzhou Astar Kitchens is one of the leading bakery equipment manufacturers & one stop kitchen equipment sourcing providers.

MOX appliance:

Hangzhou Zhongqian Environmental Equipment Co., Ltd.   (CNUS Electrical), located in Hangzhou economic Development Zone introduces the advanced refrigeration technologies from Germany and is establishing itself as a high-tech enterprise focusing on the research & Development, production, sale, and services of ventilating dehumidifiers and relevant products covering dehumidification projects and indoor air purification projects. By continuously improving its management, the Company has passed such enterprise or product certification as ISO9001, ISO450001, the EU's CE marking and China's 3C.

Fineco New Energy is a technology enterprise specializing in R&D, production and sales of heat pumps and commercial air conditioners. The technical research and development team has more than 15 years of industry experience and continues to absorb and introduce the advanced technology of European heat pump manufacturing. The company's products include air source heat pumps, water source heat pumps, commercial air conditioners, etc. These products are mainly used in households, construction projects, schools, hotels, enterprises and institutions, etc., and can meet multiple needs such as domestic hot water, heating, and cooling at the same time. Fineco heat pump products have the features of high energy efficiency, low noise, fast heating, super energy saving, and intelligence. The products meet the requirements of strong heating at -35° C ultra-low temperature in winter and strong cooling at 46° C in summer.

ICETRANS is a world-leading professional manufacturer of commercial cold chain equipment, specializing in R&D, production, sales and service of commercial display cabinets and refrigeration/freezing equipment. We provide efficient, energy-saving and eco-friendly low-temperature storage and commodity display solutions for global clients, covering retail, catering, supermarkets, FMCG and other fields.

Ningbo Hicon Industry Co., Ltd. Was founded in 2003 with a registered capital of 60.43 million yuan. It is located in the beautiful Yangtze River Delta, Ningbo Yuyao Simen Industrial Development Zone, with convenient transportation. The company specializes in the production of special precision air conditioners and low-carbon environmentally friendly commercial air conditioners. After years of continuous development, the company has developed into a special air conditioner large-scale manufacturing enterprise integrating R& D, design, production and sales. The company's existing building area is 150, 000 square meters, 350 employees, of which R& D personnel account for more than 10%. The company's development has been recognized by government departments at all levels, and has successively won Zhejiang Outstanding Foreign Trade Export Enterprise, China Export Quality and Safety Demonstration Enterprise, National Key High-tech Enterprise, Zhejiang Special Refrigeration Research and Development Center, Zhejiang Patent Demonstration Enterprise, and Zhejiang Province Science and Technology Progress Award, the first batch of Ningbo Innovation and Development Demonstration Enterprises, Zhejiang Famous Brand Products, Qualified Suppliers of China National Nuclear Corporation, Sinopec shortlisted suppliers, China's well-known trademarks and other honorary titles. At the same time, it has been highly praised by the industry, and won honors such as the top ten competitive air-conditioning brands, one of the most influential precision computer room air-conditioning brands in China, the top ten water-to-ground source heat pump manufacturers, and the council member of the China Refrigeration and Air-Conditioning Industry Association. Become an AAA credit rating enterprise.

Four industrial bases in Foshan, Guangdong, Yongchuan, Chongqing. Xingxing company is an industry leading Coldchain equipment manufacturer and comprehensive ser-vice provider, our main product is Water cooled screw chiller Air cooled Chiller Screw Condensing Unit Reciprocating Condensing. Hermetic Condensing Unit coldroom, Cold Room/Storage, Condensing Unit Evaporator/Air cooler the main business is R&D, production andsales of refrigeration equipment for commercial refrigeration, commercial kitchen, household and medical applications.

Ningbo ShuaiLi Electric Appliance Co., Ltd., established in June 2025, is a modern technology enterprise specializing in the field of dehumidification and ventilation equipment, integrating research and development, manufacturing, sales, and service. With a registered capital of 10 million yuan, the company is located in Huangjiabu Town, Yuyao City, Ningbo, Zhejiang Province. Leveraging Yuyao's rich manufacturing heritage and convenient regional transportation advantages, it has established an efficient production and operation system. Currently, the enterprise is in a stage of steady existence and rapid development.