wall type ventilator500+ factories verified

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.

General project: Manufacturing of fans and blowers; Sales of fans and blowers; Manufacturing of refrigeration and air conditioning equipment; Sales of refrigeration and air conditioning equipment; Manufacturing of special equipment for environmental protection Sales of special equipment for environmental protection; Specialized equipment manufacturing (excluding specialized equipment manufacturing subject to licensing); Engineering management services; General equipment repair Retail of electronic components General equipment manufacturing (excluding special equipment manufacturing); Manufacturing of household appliances Sales of metal materials. (Except for projects that require approval in accordance with the law, business activities shall be carried out independently in accordance with the law based on the business license.

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

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.

Shandong Yuyun Sanhe Machinery Co., Ltd, is the biggest and the most professional manufacturer of ventilation, cooling, humidification and heating equipment in Asia.

Foshan Windpro Technology Co., Ltd. Has over 10 years of experience in the ventilation equipment industry. We are located in the Pearl River Delta of China, a region with advanced economy, convenient transportation and well-developed information networks.

Foshan Soontom Ventilation Equipment Co., Ltd. is a professional manufacturer specializing in ventilation and cooling solutions. Located in Shunde District, Foshan City-the centre of "Zhujiang Delta", the company benefits from convenient transportation and a strategic location. Over years of dedicated development, we have grown into an integrated enterprise engaged in R&D, production, and sales of industrial ventilation and outdoor cooling products. Our core product includes Industrial Fan, Mist Industrial Fan, Industrial Exhaust Fan, Axial Fan, centrifugal Fans, Atomizing Blower, Fresh Air fan and Related Parts.

Foshan zerra appliance Co., Ltd was professional manufacturer of home appliance, our products are: Gas hob, electric & gas stove, range hood, water heater and built in oven… etc, we have more than 10 years export experiences, we export the goods to India, pakistian, Iran, Middle East & Africa, south American markets...etc.

ZHEJIANG SHUNTONG Co., founded in 1995, with more than 35000M2 manufacturing space, 650 employees, it becomes one of the leading manufacturer of industrial electric product in China. As well as one of the earliest factories in the line with nearly 20 years experience in producing and developing for electric equipment.

Zhejiang Ocean Industry Co., Ltd. is a specialized Manufacturer of a full range of chains, sprockets, gear, gear rack, pulley, taper bush, shaft, gearbox, worm gear speed reducer, helical gear speed reducer, worm helical gear speed reducer, speed variator, cycle-drive gearboxes, couplings, door/gate parts and so on.

Dongguan Mingkai Electromechanical Co., Ltd. Establish in July 2002, Factory space 6000m2.

Ningbo Hseng Electrical Co., Ltd

Zhejiang Jiayi Electric & Machinery Co., Ltd is a manufacturer specializing in the product of ventilation equipments. Since established in 2003, it has always been characterized with advanced input starting point, high-level talents, high-grade products, as well as the purpose of "zero defects" aim in manufacturing and the management philosophy of the quality of all products up to specification. In 2007, the company passed the international quality assessment of ISO9001: 2000 as well as the certificates of CCC and CE. After nearly a decade of effort, the company developed from a small processing enterprise, gradually become an integrated manufacturing enterprise providing with a set of services including independent R& D, production and installation. Meanwhile it has gathered a large number of skilled professional staff and had a first-class production equipment and technology, and now its products sell well all of the country and some all the world.

Our company supplies different kinds of products. High quality and favorable price. We're pleased to get your Inquiry and we will come back to as soon as possible. We stick to the principle of "quality first, service first, continuous improvement and innovation to meet the customers" for the management and "zero defect, zero complaints" as the quality objective. To perfect our service, we provide the products with good quality at the reasonable price.

Yuncheng Zhongsui Mining Equipment Co., Ltd. Adhering to "Quality First, Service-oriented" principles, we implement strict whole-process quality control: This includes in-depth supplier audit (on-site factory evaluation of production capacity), multi-stage pre-storage sampling (raw materials and finished products testing), and real-time post-delivery tracking (updating shipment status through intelligent system). Our dedicated account team provides one-to-one support, covering initial demand negotiation, personalized quotation customization, order progress follow-up, and timely after-sales problem resolution. We have accumulated nearly 13 years of research and development experience in the field of mine fans, with abundant senior engineers and skilled workers. We are equipped with 69 sets of various major production equipment, 30 sets of instruments and meters, and over 58 sets of professional technical equipment. Up to now, our company has supplied more than 38000 explosion-proof press-in counter-rotating axial flow local mine ventilators. All products pass professional performance tests and fully meet relevant technical design indicators, which verifies our reliable mass-production capacity for various mine ventilators. We accept customized orders covering product specifications, exclusive packaging and brand logo embedding, and provide full-cycle services from demand confirmation, sample prototyping to bulk production and logistics arrangement with transparent cost breakdown. For standard catalog products, flexible MOQ is available; For customized application demands, our R&D team designs tailored solutions matching local market demands to help customers expand business efficiently.

Wenzhou Sogomar Electric Co., Ltd. is a manufacturer and exporter, specialized in the research, development and production of components for distribution cabinet, mainly engaged in AC axial fans with plastic and metal impellers, DC fans, external rotor fans, centrifugal fans, pipe fans, fan filters, rotary switch and so on.

Guangzhou WUSUN elecromechanical & technological Co., Ltd was founded in Year 2003, with headquarters located in PanYu district of Guangzhou City and have 4 subordinate factories in Zhaoqing, Foshan, Jiangmen, zhongshan. Our company is a comprehensive enterprise focuses on both scientific researching and producing. We are China famous brand, Guangdong province famous enterprise, Guangdong province High-tech enterprise, Guangzhou Specialized and Innovative enterprise, A-level enterprise of Credit, and has more than 60 utility patents and invention patents.

Fujian Jinghui Technology Co., Ltd is located in Fuzhou, Fujian, China.

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.

Zhejiang Lide Electric Co., Ltd.Is an enterprise specialized in manufacturing advanced electric appliances and accessories, such as wall switches, sockets, exhaust fan, circuit breaker and so on.

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.

Qingdao Chengmingde Industry and Trade Co., Ltd. is a leading large-scale customized supplier dedicated to high-quality accessories for fresh air and air conditioning systems. With many years of profound experience in export-oriented processing, we have established professional production base spanning over 30, 000 square meters, equipped with more than 150 sets of advanced metal processing equipment and fully automatic spraying lines-ensuring precision, efficiency, and consistency in every production link. Our core product portfolio covers a comprehensive range of ventilation and air conditioning accessories, including grille air vents, diffusers, aluminum alloy louver vents, stainless steel exterior wall exhaust caps, weatherproof exterior wall air vents, high-seal ventilation valves, and floor air vents, all designed to meet the diverse needs of commercial, industrial, and residential projects. We specialize in customized processing and offer flexible OEM/ODM services, tailoring products to clients' specific specifications, dimensions, and performance requirements. Adhering to strict international quality control standards, we conduct rigorous inspections from raw material selection to finished product delivery, guaranteeing durable, reliable, and high-performance accessories. Our efficient production management system and streamlined supply chain enable us to deliver orders in short lead times, even for large-volume or customized projects. We have served clients from over 50 countries and regions worldwide, earning widespread recognition for our product quality, professional service, and competitive pricing. We warmly welcome partners from home and abroad to visit our factory, inspect production processes, and discuss cooperation opportunities, striving to build long-term, mutually beneficial partnerships for a sustainable future.

SHOUGUANG ESEN WOOD Co., Ltd Locates in the largest wood production base---LINYI CITY, and also one of the largest container spare parts production base----Shanghai CITY, cover an area of 60, 000 square meters, with more than 600 employees, and have 12 AUTO production lines. The main products we are manufacturing are Container Flooring Plywood and Container Spare Parts. We've obtained ISO certificate, ABS Certificate of United States, DEKRA Test Report. Our annual production capacity is 100, 000 cubic meters container flooring plywood & 20 millions tons container spare parts, all index abides by International Quality Standard and China Quality Standard. In order to keep high and stable quality, we spent huge funds to improve production equipment, such as AUTO multi-saw, AUTO veneering machine, drying rooms, veneer dryers, cold press machine, join veneer machine, etc. Products Quality catches Chinese and International standard.

Yuncheng Anjie Fan Electric Co., Ltd. is located in the hometown of Guan Gong, Wusheng, and is located in the golden triangle of the Yellow River at the junction of Shanxi, Shaanxi and Henan provinces. It is a professional manufacturer specializing in the development of mining fans and tunnel ventilation. Specialized research and development enterprise of ventilation system. The company has more than 20 professional ventilation engineers and technicians. In order to improve the competitiveness of products, the company relies on scientific research units such as Shenyang Fan Research Institute, Hefei Fan Research Institute, Xian Fluid Machinery Research Institute and other scientific research units with strong scientific research strength and has established long-term cooperative relations. Committed to the design, scientific research and development, and equipment manufacturing of ventilation technology, the product quality has reached the advanced level in the same industry in China, especially in tunnel fans, jet fans and other products with low noise and high efficiency, beautiful appearance, convenient installation and use, and easy maintenance. Complete varieties and specifications, wide coverage of parameters, strong practicability and other characteristics, are favored by the majority of users at home and abroad, and enjoy a high reputation.

MENRED: Pioneering Intelligent Comfort Solutions for a Sustainable Future

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.

Guoji Marine Equipment (Jiangsu) Co., Ltd. is a high-end manufacturing enterprise deeply rooted in the field of ship and marine equipment. It is located in the Su-Su Industrial Park, relies on the policy support of strategic emerging industries, focuses on the R&D and manufacturing of marine auxiliary equipment as well as marine engineering equipment. Driven by technological innovation, the company's products cover three core parts: Ship outfitting equipment, marine mooring systems, and marine engineering equipment. It is committed to providing high-quality and customized solutions for global customers.

Super Marinas Import & Export Co., Ltd. Established in 2013, Super Marinas Import & Export Co., Ltd. Has carved a distinguished niche in the global maritime industry as a comprehensive and trusted manufacturer and exporter of high-quality marine equipments. We are a customer-centric enterprise dedicated to empowering shipyards, ship owners, offshore operators, and maritime service providers worldwide with reliable, certified, and innovative marine products. Our core mission is to ensure the safety, efficiency, and longevity of maritime operations through superior engineering and unwavering commitment to excellence.

Shandong Hanqi Industrial Co., Ltd. is a rising comprehensive industrial company, which integrates in design, development, manufacturing, installation, sales and after-sales services. With it's own factories, research institute and the strategic cooperation with main adventage manufactories in China, Shandong Hanqi has served and developed solutions for global customers for more than a decade.