ceiling ventilation1,000+ factories verified

Creating Healthy Indoor Environments Through Intelligent Ventilation Solutions

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.

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.

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.

Jinyun Hero import and export Co., Ltd was established in 2005. For years, we has been committed to the development of ventilation fans AND bathroom heaters. In Jiaxing, Zhejiang Province, The largest bathroom heater fan production base in China. We have two professional production factories which called "Pinuo" and "Mingming".

Qingzhou Fan Inlet  Temperature Control Equipment Co., Ltd. Qingzhou Fanleite Temperature Control Equipment Co., Ltd. is a professional manufacturer specialized in temperature control equipment for livestock breeding. The company has an independent large-scale production base and modern workshops, with a complete industrial chain covering R&D, production, sales and service. We are committed to providing stable, efficient and energy-saving temperature control solutions for large-scale breeding farms. Our core products include negative pressure fans, air inlets, cooling equipment, deodorization equipment and other series, which are widely used in various livestock and poultry breeding environments such as chicken houses, pig houses and cattle houses. With mature production technology, strict quality control system and professional technical support, our products perform excellently in ventilation, cooling, air circulation and environmental purification. They can effectively improve the breeding environment, reduce the risk of epidemic diseases and enhance breeding efficiency, winning the trust and recognition of customers at home and abroad.

Sichuan Junyi Industrial Equipment Co., Ltd. is based in the HVAC industry, Focused on the study of ventilation in tall buildings, Has a strong technical force of product research and development team and unity rigorous marketing team, During the rapid development of the company, the company always adheres to the concept of leading, fast and innovative, and develops steadily year by year, and the sales volume in the international and domestic markets increases steadily. "Natural wind" brand industrial ceiling fan has been widely recognized in the industry, Its energy saving effect is outstanding, practicability is strong, it is the substitution of traditional small fan and air conditioning. The soul of the enterprise to survive and succeed is: The spirit of pursuing excellence; Down-to-earth style; Mechanisms for accountability; Results measure everything. The company has always been full of enthusiasm, sincere cooperation attitude, win-win business principles to meet each cooperation!

MENRED: Pioneering Intelligent Comfort Solutions for a Sustainable Future

Company Profile

The business scope includes: General projects: Manufacturing of refrigeration and air conditioning equipment; Sales of refrigeration and air conditioning equipment; Fan and fan manufacturing; Sales of fans and blowers; General equipment manufacturing (excluding special equipment manufacturing); Manufacturing of ordinary valves and plugs (excluding special equipment manufacturing); Sales of valves and plugs; Manufacturing of specialized equipment for environmental protection; Sales of specialized equipment for environmental protection; Sales of mechanical equipment; Motor manufacturing; Manufacturing of electric dynamometer motors; Sales of electric dynamometer motors; Sales of distribution switch control equipment; Sales of metal materials; Retail of hardware products; Sales of insulation materials; Manufacturing of insulation and soundproofing materials; Sales of insulation and soundproofing materials; Manufacturing of metal products for safety and firefighting purposes; Sales of electrical equipment; Manufacturing of architectural decoration, plumbing components, and other metal products for building use; Sales of glass fiber reinforced plastic products; Sales of metal products; General equipment repair.

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

Eestablished in 2009 and located in Foshan City,  Foshan Shunde LanLiShi Technology Co., Ltd.   as a modern enterprise, is specialized in the research, development, production, sales, and service of solar energy products.

Ningbo Hseng Electrical Co., Ltd

Fujian Diamond Electrical & Mechanical Equipment Co., Ltd specializes in the research, design, manufacturing, and marketing of Industrial HVLS fans, Dairy farm fans, Axial fans for more than 20 years.

IMETAL Company: Your Global Partner for Metal-Related Solutions

Brilliance Group Corporation, Guangyin Asia Aluminum Factory Co., Ltd, has been a leading supplier in China since 2002 for aluminum extrusion profiles, fabricated aluminum products, aluminum fences and aluminum CNC manining parts, etc.

Midea Building Technologies(MBT) as a key part of Midea Group, the MBT business division was established in 1999 and was the first to produce VRF in China. Being a global HVAC industry leader and premium supplier of integrated building solutions, MBT has contributed significantly to commercial AC product development. During the developing process, MBT kept growing through internationalization. It set up joint ventures with Siemens, Bosch, and Siix respectively in order to expand in diferent sectors. In 2016, CLIVET was acquired by Midea for further optimizing the global layout.

Today, Haining East Building Materials Co., Ltd becomes a leading manufacturer of research, developing and producing ranges of extrusion PVC panels: PVC ceiling & wall cladding for interior use; PVC vinyl siding, eave panels, weatherboards for exterior use.

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.

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.

Midea Building Technologies(MBT) as a key part of Midea Group, the MBT business division was established in 1999 and was the first to produce VRF in China. Being a global HVAC industry leader and premium supplier of integrated building solutions, MBT has contributed significantly to commercial AC product development. During the developing process, MBT kept growing through internationalization. It set up joint ventures with Siemens, Bosch, and Siix respectively in order to expand in diferent sectors. In 2016, CLIVET was acquired by Midea for further optimizing the global layout.

Guangdong Aikerong Technology Co., Ltd. is a subsidiary of Guangdong Yongfeng Chiwell Electric Co., Ltd. Yongfeng Chiwell as a manufacturer based in Kaiping City, Guangdong Province, covering 33 acres with over 70, 000 m² Of factory buildings, utilizes a wide range of advanced production equipment to manufacture products that cater to diverse customer needs across various industries and regions. With three decades of expertise in R&D, sales, and after-sales service, Yongfeng Chiwell produces an extensive products including electrical transmission and distribution equipment such as high and low voltage cabinets, transformers, and substations, as well as permanent magnet HVLS fans (VFans as our brand), gas barbecues, energy storage containers, and intelligent charging pile supporting products.

COMPANY OVERVIEW

Qingdao HongYu Cles Air Conditioning Co., Ltd. Established in 1999, specializes in the R&D, manufacturing, sales and after services of central air conditioner products.

Founded in 2006, Foshan Zhongjing Purification Equipment Co., Ltd is a provincial high-tech enterprise integrating design, development, production, sales and installation services for high-class purification equipment. Located in Shunde Foshan, which is a famous manufacturing city in China, the company covers an area of more than 15, 000 square meters and has more than 150 employees, thereinto, more than 20 R&D personnel and more than one-third production technicians.

Shandong Gofee Husbandry Technology Co., Ltd was established in 2008. Our company covers an area of 20, 000 square meters, has more than 200 employees, which can meet the needs of large-scale production.

Shanghai Siyi Fans Co., Ltd contributes to study and manufacture energy saving ventilation equipment to improve safety, productivity, and energy consumption. We adopts PMSM advanced techniques of high air volume and low rotating speed to manufacture HVLS industrial ceiling fan, which is the most effective ventilation equipment for large space. We only focus on one thing HVLS industrial fan. After repeatedly research and development of the fan, we continuously improve its performance to satisfy our customer's demand. Our aim is to create a more comfortable environment using the least amount of energy and bring the greatest benefit to the customers.

Qingdao Famou Machinery Co., Ltd. is a national high-tech enterprise located in Qingdao, China. Famou specializes in product research and development, engineering design, production and sales, and after-sales installation, including a full set of automated livestock&poultry equipment such as environmental control systems, feeding systems, cage systems, pig pen systems, fence systems, drinking water systems, sewage systems, environmental protection systems and Internet of Things systems etc, having professional team and technical research and development capabilities, as well as a complete after-sales service system, takes "providing customers with the best breeding equipment solutions" as corporate mission.

Enterprise Introduction