round floor diffuser100+ factories verified

MAJET is a manufacturer and exporter in China, supplying access raised floor system, data center products, underfloor air flow system, adjustable plastiv pedestals, underfloor wiring and aluminum composite panel. We have over 55, 000 square meters plant and 150 workers and around 30 years experience in industry.

YINGDE VENTECH AIR CONDITIONING Co., Ltd. is a member of VENTECH group whose products covers air conditioning ternimals, Phenolic duct panels, automatic production solutions, and protective respirators.

Who we are:

ZENGO Group Limited has over twenty years of experience in manufacturing high-quality HVAC and refrigeration products.

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.

Company Profile

Suzhou RAMOND Aroma Technology Co., Ltd, a national high-tech enterprise, is a national brand with "quality life" as its core, focusing on "air fragrance", "cleaning and washing" and "household use". We are an aromatherapy factory with R&D, design and production in one, With 20 years of experience in the industry, mainly producing aromatherapy machines and equipment, reed diffuser, aromatherapy sprays, aromatherapy candles and essential oils, etc. We respond to customers' requirements with speed, stable delivery and high quality. The company is located in Suzhou Industrial Park, China, RAMOND Aroma focus on space fragrance design, independent research and development "NEWIND" brand, to provide professional one-stop space fragrance, olfactory marketing and other services, for different customer groups.

WUHU AIHUA INDUSTRIAL MANUFACTURING Co., Ltd.

NINGBO LANCE IMP&EXP Co., Ltd has many years of experience in import and export trade, mainly engaged in the production, trade and sales of tool products. Our products are reliable and durable, and are supported by many years of experience. The products are mainly exported to Europe, serving many foreign corporate customers, and have gained a good market reputation. In addition, our company has its own production factory and has established long-term and stable development, production and other cooperative relationships with many high-quality factories. The company sincerely cooperates with domestic and foreign customers, and provides customers with high-quality and satisfactory products and services with the company's existing resources and service team. We firmly believe that success comes from the trust and satisfaction of customers. It is our goal to make full use of our experience, technology and services to continuously meet the needs of customers. We look forward to cooperating with you in the near future.

Ventair (Xiamen) HVAC Equipment Co., Ltd. is a leading specialized manufacturer and supplier dedicated to providing high-quality HVAC products for a wide range of commercial and residential applications. Our core product portfolio includes a complete suite of airflow management components, such as air grilles, air diffusers, air dampers, air filters, air fans, as well as comprehensive air duct and fitting systems. Each product is crafted with precision engineering and stringent quality control to ensure reliable performance, optimal air distribution, intelligent ventilation control, and superior overall system efficiency.

ZhouDa Hardware  Professional Custom Furniture Fittings Manufacturer & Supplier

We are a medium sized factory but we have professtional technical team with more than 20 years experience in producing plastic sheet.

Shijiazhuang Metalheng I&E Trade Co., Ltd. (MTH) is specialized in foreign sales and production.

Xiamen Green Foam Insulation Material Co., Ltd (GFI) locate in Xiamen City, Fujian Province. We are the most professional manufacturer of rigid polyurethane (PU) / polyisocyanurate (PIR) / phenolic (PF) foam insulation materials, pre-insulated HVAC duct panels, accessories and tools in China. Our factory covers an area of 3000 square meters, and is approved by ISO 9001: 2015 quality management system. We have large-scale production lines which have a daily output capacity of 3000 square meters of foam insulation panels. We are equipped with independent R& D Center, which is approved by Fujian Provincial Government. The R& D team consists of experienced experts and engineers which ensure that our products can match the international standard such as ASTM, BS, etc.

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.

Founded in 1996 and headquartered in Guangzhou, Yaoan Industrial is a professional manufacturer dedicated to the ventilation and fire protection industry. With nearly 30 years of persistent effort and solid development, the company has evolved from a specialized manufacturer into a benchmark enterprise with leading scale, technology and market competitiveness in the industry.

Different kinds of products are available in our company. We're pleased to get your Inquiry and we will reply you 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.

Ningbo Flow Technology Co., Ltd. Factory was established in September 2015. It is located in Ningbo City, Zhejiang Province, covering an area of 10, 000 square meters and with more than 100 experienced employees.

Guangzhou Kechuang Ventilation Environmental Protection Industrial Co., Ltd, is a company specializing in ventilation equipment industry conglomerate, from R & D, design, processing, production, testing, sales and service in one of the modern enterprises. After years of development, Kechuang has become one of the best professional manufacturers whose products sold well on the domestic market. "Kechuang" brand products mainly include: Low noise cabinet centrifugal fan, axial fire temperature exhaust fan and its accessories, fire dampers, smoke dampers, air flow regulating valve, muffler, plenum chamber, aluminum alloy outlet, insulation materials and a series of ancillary products.

Hebei Sinta Trading Co., Ltd is one of the leading manufacturers in China. We have over 15 years professional technology and production experience, and a group of highly skilled R & D teams.

Hebei Qinghui Plastic Products Co., Ltd. is a  industry & trade integrated enterprise, officially registered in 2021, our core technical and production team has accumulated over 10 years of professional experience in fiberglass and water treatment industry.

Located in Xi'an, a famous ancient city of 13 dynasties history. Xi'an Homey Technology Co., Ltd. is a high-tech company, it is an import and export trading company, specialized in the research, development, production and sales of water treatment devices, spare parts, and environmental geosynthetics materials and Technical research and development, technical services and other business consulting services in the field of environmental protection and technology.

Established in 1998, Dongguan City Tangxia Dachang Plastic Hardware Processing Factory is a leading factory specializing in the research, development, manufacture and sales of plastic extruded profiles. With processing centers in big cities of mainland China, such as Guangzhou, Shanghai and Beijing, our products sell well throughout China.

Chongqing Eran HVAC Equipment Co., Ltd. (Hereinafter referred to as "Eran Equipment") was established in 2005. It is specialized in manufacturing on full set of ventilation equipments, ventilation system products and accessories.

Tongxiang Liansheng Plastic Products Co., Ltd is expert for customized plastic products since 2007, we have two workshops, one is professional for injection parts, another is for extrusion parts. Our plastic products are widely used for window and door seal, door accessories, machines parts, car parts, LED light diffuser, shower room, glass door separated, vacuum cleaner, air filter, dishwasher machine etc.

Tungwille Industry Development Co., Ltd was established in HK in 2008, Headquarters Factory located in Shenzhen. We are a leading professional manufacturer and supplier of Aluminium LED Profiles, PC Diffusers, LED Silicone Flex Tubes, And all kinds of Custom-Made Wring LED Strip Light Products produced according to the customer's specifications in order to fit in any type of lighting system. Our main products include: Silicone Flex Tubes, Surface LED Profiles, Recessed LED Profiles, Suspended LED Profiles, Corner LED profiles, Trimless LED Profiles, Stair LED Profiles, Wall LED Profiles, and LED Profiles Accessories. In the beginning of 2019, with the company development, Tungwille invested a new production line produce COB LED strip, and provide One-stop LED strip light solution service.

Creating Healthy Indoor Environments Through Intelligent Ventilation Solutions

Established in 2006, Shandong Jingna Glass Co., Ltd is a specialized manufacturer of all kinds of glass bottles in Yuncheng, Shandong. Factory covering an area of 70, 000 square meters, is one of the biggest glass bottle factory in Shandong Province. Through the combined efforts of the entire staff, our company is developing stronger and stronger, in the meanwhile, our first International Trade Office- Qingdao Gold Luck International Trade Co., Ltd was founded in 2012; Second Trde Office - Qingdao Crystal Glass Co, Ltd was foundes in 2022.

10+ Years Professional Ventilation Equipment Manufacturer

Our company offers a wide and diverse range of high-quality products, carefully designed to fully meet your various purchasing demands across different industries and application fields. Whether you need standard solutions or more specialized items, our product portfolio addresses both common and unique needs, ensuring you can rely on us as a comprehensive and flexible supplier. Since our establishment, we have consistently adhered to sound management principles, with "quality first, customer first, and credit-based development" forming the core of our corporate philosophy. These values guide every decision and action, from initial design to after-sales support.