wall type erv20+ factories verified

Wenzhou Daqidi Technology Co., Ltd is headquartered in Wenzhou, Zhejiang Province, China, We have several production bases in Zhejiang, Shandong and Guangdong. Specializing in the research and development, production and sales of various types of home and commercial air system products, water purify products and new energy sources products. The company has a production area of nearly 35, 000 square meters, more than 500 employees, multiple production lines and high-precision testing equipment, and a partnership with Xi'an Jiaotong University. Shanghai Jiaotong University. Tongji University and other institutions to establish long-term research and development cooperation, is China's indoor environmental health professional committee vice president unit. The company has a number of patent certificates, high-tech enterprises, quality system certification, 3C certification, CE certification and other honors and qualifications. After more than 10 years of cultivation, the company has established a perfect production, sales and after-sales service system to ensure the provision of high-quality products and professional technical services. The company takes "technology for the benefit of mankind" as its mission, based on the health industry, to make more contributions to the healthy life of mankind.

Nanjing Huikaisun Electronic Technology Co., Ltd. Was established in 2012 and is located in the national-level Jiangning Development Zone of Nanjing. It is a high-tech enterprise specializing in the research, development, production and sales of air purification electrical control systems and core components.

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.

Creating Healthy Indoor Environments Through Intelligent Ventilation Solutions

Langqiwei Air Conditioning Group Co., Ltd. is located in the Central Air Conditioning Tertiary Industrial Park of Dezhou, Shandong Province, China. It integrates the research and development, design, production, sales and maintenance of the central air conditioning terminal unit series. It is the only professional, research and development and production central air conditioner in Dezhou Comprehensiveness of the terminal unit.

TAIZHOU DUMILE MECHANICAL&ELECTRICAL Co., Ltd. is a diversified enterprise integrating scientific research, sales and service. Products include aerator, water pump, fan, cleaning machine and soon. We have all kinds of professional and technical personnel and advanced production and testing equipment. With high-quality products, good service and competitive price, the enterprise expands the market, continuously absorbs the advanced management experience and technical standards
of domestic and foreign counterparts, develops a new generation of products with reliable reputation, strives to create value for customers, create better products and meet the market demand at home and abroad. The products are widely used in ishery, agriculture, large-scale farms and other fields. We adhere to the cooperation principle of "pragmatism, equality and mutual benefit, common development" and the operation manual of "compliance, quality and meager profit". We sincerely hope to establishlong-term business relationship with customers at home and abroad, and provide you with the most satisfactory high-quality products and reliable technical services. We welcome customers to choose"DUMILE" brand products.

Shandong Xuguang Tank Air Conditioning Equipment Co., Ltd. Was established in 2008, It is the supplier of the overall product at the end of the central air conditioning system, set composite materials, fresh air equipment, fire smoke exhaust equipment and other products research and development, design, production, sales as one of the modern enterprises. Our products had installed in many countries such as Russian Federation, Southeast Asia, America and so on. The business scope includes central air conditioning system, FCU, AHU, Fresh air ventilation, Water tanks and etc.

10+ Years Professional Ventilation Equipment Manufacturer

Zoomfine is a versatile and innovative company that excels in the fields of central air conditioning and cleanroom equipment, ventilation manufacturing. Asia Pacific Central Air Conditioning, which was established in 1994, has undergone remarkable growth over the last decade. Initially, the company focused on producing basic terminal equipment, but it has since transformed into a prominent player in the central air conditioning industry.

Zhongshan Aden Environmental Technology Co., Ltd., is located in Dongsheng Town which is the core area of Zhongshan, Guangdong. Since its established in 2015, we have been focusing on the research, development, production, sale and services of E R V / H R V, air curtain, ventilation fan and air purification system.

D B M(DUMI Building Material/Choimi Metal) is a professional building material supplier which produces and exports aluminium profiles, PVC profiles, hardware products and accessories related to Windows, doors and curtain walls. Products range including casement Windows handles, frictions; Sliding door and window crescent lock, sliding lock, touch locks, sliding rollers, pulley; Shutter frame and accessories, Aluminium and PVC tile trims, PVC corner beads, and aluminium profiles material related products like window frame and LED heat sink etc. D B M also provides customized products and services, as long as it is involved in aluminum and Zinc alloy die casting, aluminium and PVC extrusion processing, stainless steel and aluminum stamping, punching processing of aluminum products, D B M is able to provide support to you. The founder of D B M has 15 years experience of industry production, business development, export and team management that commit to delivering the best quality products for customers. D B M strives to be flexible and becomes your ideal partner.

Qingdao Cuishi Plastic Machinery Co., Ltd. Was established in 1999 and is located in Jiaozhou City, Qingdao, China, near to Qingdao Jiaodong International Airport. Export to Qingdao Port, it has unique transportation convenience

Our company was established in 1983. Over the years, it has become one of the most famous air conditioners, refrigerator, freezer, and washing machines manufactures in China. Our product quality lies on constant improvement, strict implementation of each step and detail. Our products have passed CCC, CE, GS, DOE, UL, SAA and other domestic or international certifications to meet the needs of both market and customer. Meanwhile, we have passed ISO9001, ISO14000, OHSAS18000, Which ensure production, operation, also the excellent product quality. The new models have been developed, such as television, dishwasher, showcase, chest freezer, no frost series etc. With the advanced producing lines, the annual capacity has reached 3.5 million units, range No. 6 IN China. We devotes itself to development of the core technology of air conditioner, refrigerator and freezer, provide the excellent service to customers.

Guangdong Head-Power Air Conditioning Co., Ltd., located in Shiling Chenbian Industry Area, Shishan town, Nanhai District, Foshan, Guangdong, China. We are a professional manufacture in HVAC filed, engaged in air conditioning area for over ten years. Our products include chillers, ducted air conditioners, packaged air conditioners, air handling units, etc.

Company Profile

MENRED: Pioneering Intelligent Comfort Solutions for a Sustainable Future

Blauberg Motoren, founded in Munich, Germany in 1996, Focus on researching, developing and manufacturing different kinds of fans and motors, is an very important part of the Blauberg Group.

LONGWELL is a manufacturer of HVAC fans, blowers, motors and components, such as centrifugal fans, axial fans, cross flow fans, single/double forward curved fans, AC/BLDC/ECM motors as well as industrial fan blowers, established in 1990, equipped with high advanced testing and production facilities, automatic welding machines, CNC machining centers, injection machines. With over than 28 years manufacturing experiences, LONGWELL is very skilled in designing, developing and manufacturing, and exporting to over 30 countries including many Fortune Global 500 customers in HVACR application. And products passed CCC, CE, ETL and UL.

Gofreeaircon Co., Ltd. is a professional central air conditioning solution provider. Specializing in the design, sales and installation of central air conditioning products, covering household air conditioners, such as wall-mounted, floor-standing split air conditioners, commercial and industrial air conditioners, such as VRF system air conditioners, and refrigeration systems including air-cooled combined scroll/screw type Chillers, water-cooled scroll/screw centrifugal chillers, commercial rooftop charter units, precision air conditioners for communication data centers, including air handling units and fan coil units, etc. The products are are sold to global of world, such US, Africa, Indonesia, Japan, Saudi Arab etc. We offer end to end support: Pre-sale consultation, flexible orders, 24/7 after sales service, and trade compliance expertise. Committed to sustainability, we prioritiae low -GMP refrigerant and carbon offset programs. This broad product range provides complete air conditioning solutions for a variety of applications. The brands distributed include Gree, Midea, Dunant, York, McKay, etc.

ROTER started from March 2006, it is a technology-based enterprise dedicated to air quality research and professional manufacturing of high-efficiency and energy-saving HVAC products. The factory is ISO certified and located in Wuxi City China, covers an area of 10, 000 square meters and has high-standard workshops, advanced production lines.

Zhongshan Aden Environmental Technology Co., Ltd. Is a technology-based firm focusing on ventilation and air purification area integrated with product R&D, manufacturing and sales. The company has passed a series of certifications such as ISO9001: 2008, 3C, CE, RoHS. Our main products include: Ventilation exchanger, pipeline blower, silent fan, air curtain, air purifier and so on. The company has modern standard workshops, advanced production equipment and product research laboratory satisfying the production. We provide customers with innovative, attractive, convenient products and services relying on years of in-depth research and technology accumulation in ventilation and air purification field. We are devoted to dig up the potency of every employee in the company, and integrate staff's individual pursuit to long-term development of the company, setting consistency of company development and individual happiness as the objective. We expect the common prosperity of the company and our customers. Customer focus, staff welfare and feedback to the society are responsibilities of our company.

MIAVENTILATION is a sourcing manufacturer of various kinds of Ventilation Products over 10 year experience. Until now, our products are exported to all over the world, and receievd more and more great feedback from customer.

Hang Zhou Airman Environmental Technology Co., Ltd. Specializes in designing and producing air friendly appliances such as fresh air system, air purifiers, ozone generator and so on. Our goal is to improve the air environment for everyone in the world.

Founded in 2000, Shanghai Bojin Business Development Company (Persistence) is a member of Hong Kong Armada international group, a professional Heating, Ventilation and Air Conditioning (HVAC) enterprise, owned high reputation in domestic and abroad markets. Our services are designed to help our worldwide customers with more reliable product and efficient cooperation.

Dezhou Kaiyi Air Conditioning Equipment Co., Ltd. is located in Wucheng County, a nationally renowned central air conditioning equipment production base and Dezhou Economic Development Zone, Shandong Province, which has a long history and convenient transportation. It covers an area of more than 20, 000 square meters and has modern factories and advanced production equipment.