defrost function800+ factories verified

Bynasci as an integrated R&D-to-market enterprise, we operate from a 50-acre (33, 333m² ) industrial complex in Wuxi, Jiangsu Province, featuring 40, 000m² Production facilities and 7, 000m² Advanced R&D centers. Our technical philosophy combines high-performance engineering with space optimization and energy efficiency, delivering specialized humidity control solutions that redefine operational economics.

Hebei Nanfeng Automobile Equipment (Group) Co., Ltd is a group company with 1 foreign trade company(Beijing Golden Nanfeng International Trading Co., Ltd) and 5 factories, that specially produce parking heater, defroster, air conditioner, electric vehicle parts and so on. It lies in the industrial area of Wumaying of Nanpi county of province Hebei, covers an area of 80, 000 square meter.

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

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.

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.

Foshan Hanyi Technology Ltd. As established in August 2019 and is located in Foshan, the home appliance capital of China. The company is committed to the design, development & marketing of both commercial & residential kitchen appliances. Relying on the industrial advantages of Foshan household appliances, combined with the research and development strength of industry experts, the company continues to bring consumers innovative, good-quality and cost-effective products.

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.

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

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.

Ningbo Weilan Electric Appliance Co., Ltd. Was founded in 2011. It is one of the most professional manufacturers of small home appliances in Cixi, Ningbo Area, near Shanghai. Our factory covers an area of 6, 000 square meters, has over 120 workers with 4 assembly lines, and is approved by ISO9001, BSCI, SEDEX, and also Walmart factory audits. We produce various kinds of winter and summer products like heaters, fans, air coolers, etc. Most products obtained ETL, CE, GS, ERP, RoHS, KC, PSE, CCC and other international certificates, and they are approved and trusted by the customers from more than 20 countries and districts. We are also developing and producing smart items including Sensor bins, UV sterilizing robot, etc., which are very popular in both domestic and overseas markets. Most of our products have design patents or structure patents, which protect ourselves and our customers to gain competitive advantage on the market. With experienced employees, we are well recognized by our customers in R&D, production, sales, and after-sales services. We are always open for OEM and ODM projects with our own structural and industrial design team. We are able to finish a brand new project within 6 months. From design, prototype verification, tooling making, certificates application to trial production. Customers are always welcome to visit us and discuss for long term and fruitful cooperation together.

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.

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.

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.

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.

About Us

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.

About Us

Introducing Hangzhou Teao Environmental Technology: Your Partner in Smart Air Solutions

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.

JUMICRO is a leading provider of SMT intelligent equipment and industrial software solutions in China, as well as a high-tech enterprise holding 26 patent certificates and 23 software copyright certifications. We are committed to developing software systems such as MES (Manufacturing Execution System), WMS (Warehouse Management System), PLM (Product Lifecycle Management), and ERP (Enterprise Resource Planning), while also focusing on the production and sales of smart manufacturing hardware products. These include smart sensor shelves, smart sensor mobile carts, intelligent X-ray component counters, smart stencil cabinets, smart moisture-proof cabinets, and smart tool cabinets.

MOX appliance:

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.

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.

Huzhou Senjing Mechanical and Electrical Equipment Co., Ltd. Was registered on November 22, 2021. The registered capital is 5 million with more than 23 workers and a factory area of around 6, 000 square meters, it is a high-tech enterprise of the city. Our brand are  "DE XI SEN LI" and "ZJENS", with our own sales trading companies for exporting business.

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.

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

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

Beijing HOLTOP Air Conditioning Co., Ltd. Has been specialized in air-to-air heat recovery and ventilation industry for more than 15 years. We have become one of the most biggest and famous one among China native similar enterprises. Headquarter based in Zhong Guancun North area of SCIENCE PARK, Beijing. The construction area covers 30, 000 m2, including plant area 20, 000 m2 and office building area 10, 000 m2. Yearly production capability reaches 100, 000 heat recovery equipments. HOLTOP independent developed high efficiency heat wheel, air to air plate heat exchanger, heat recovery AHU, HRV, ERV, fan coil etc. Products are trusted by native and overseas customers because of advanced technology, good quality and service. Among these products, HRV/ERV and rotary/plate heat exchanger have been maintaining market share first for many years.

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.