duct shutter200+ factories verified

Shangyu Plastic and Hardware Products Co. Limited is located in Dongguan City, which is famous for manufacturing in China. We are a medium-scale PVC plastic extrusion products' manufacturer. Our key products are PVC pipes and PVC profiles and PVC shutters. We are able to develop molds for customized products based on drawings or samples provided by customers. Our company has independent design department, engineer department and QC department. Our company uses dual-screw extrusion machines that can directly extrude with powder, cut down the granulation process. These help us have advantage on controlling the cost and make the products fully plastified. We focus on developing and improving products to meet customers' requirements like aging resistance, UV resistance, impact resistance, anti-static, corrosive resistance, anti-flaming, anti-mycete or RoHS. Our key personnels have more than twenty years' experience in plastic extrusion industry, that enable us to provide turn-key solutions to our customers.

Suzhou Midtech Industry Co., Ltd-- the leading manufacture for plastic extrusion technology in China.

Ningbo Hseng Electrical Co., Ltd

We are specilized in manufacturing aluminum sheet/strip/foil and have become one of most competitive companies in China. Our producing capacity is 300MT Aluminum for each day and we are the one of the biggest in producing Aluminum-plate/strip/foil in the scope of private owned enterprise in China.

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.

D& A Rubber is a leading manufacturer of rubber extrusion profiles, tube, cord, hose, seals, gaskets, vulcanize joining ring gasket and frames with extrusions, and mould articles. We serve a diverse clientele from the HVAC to sanitary, from construction to lighting, from industrial to machinery, from food service to military. Every customer among the thousands we have served has shared a common need for quality, responsiveness and flexibility.

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.

RAISETECH is a high-tech enterprise specializing in the research, production, sales, and service of livestock machinery. It was first founded in June 3, 2014. The company is dedicated to providing efficient, intelligent, and environmentally friendly breeding equipment and solutions to help upgrade and develop modern livestock farming.

Shandong Lutai Building Material Science And Technology Group Co., Ltd is located in Feicheng City, Shandong Province, China. We are the professional manufacturer of green building boards in China. And also we are the leading exporter in the world. And we have two factories to produce the building board. Our products include fiber cement board, calcium silicate board, wooden grain board, brick grain board, paint free board, UV coating board, insulation board and anti-sagging ceiling tiles. We have five production lines of green building boards. The output of fiber cement board and calcium silicate board is 20, 000, 000M2. Various types of decorative panels is 5, 000, 000M2.

Guangzhou Heng Ming Auto Parts Co., Ltd. was established in 2008. With over ten years of trading experience in domestic(China mainland) market, at present the company has four mature logistic warehouses, including Beijing, Guangzhou, Hangzhou and Chengdu. Except the national market, we are also developing in foreign market inclusive Dubai, Malaysia, Nigeria, Russia, Egypt, Kazakhstan and Turkey. And we aim at opening up more market and growing our own brand.

Who we are:

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.

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.

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.

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.

Qingdao Witop Steel Group one Leading integrated enterprise of researching and manufacturing in China

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

10+ Years Professional Ventilation Equipment Manufacturer

BRESPALIN is based on around 20 years' experience of manufacturing Air purifying, Fresh air system, Ventilation system and Industrial fans. Currently, we are invested by several factories.

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 Reliance Aluminum Co Ltd is a leading supplier in Asia for aluminum extrusion profile, rolling, fabricated aluminum and aluminum die casting, we has the most complete aluminum industrial chain in the same region of the global world, covering the upstream and downstream segments of the whole aluminum industry, such as coal, power, bauxites, aluminum oxide; Electrolytic aluminum, aluminum sections; Aluminum plates, belts and foils. With the world first class production equipments, strictly according to international standard (ASTM, EN and DIN) we can supply high quality aluminum products at very competitive price.

We, EUROSTARS, is a modern hi-tech enterprise, specializing in Heating Ventilation Air Conditioning and Industrial Refrigeration research, development, production, sales and engineering services.

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.

Company profile

Company History

Shandong Xulida Machinery Co., Ltd. is located in Rizhao, the Blue Economic Zone of Shandong Peninsula. The company is a high-tech manufacturing enterprise and a military-civilian integration enterprise integrating R&D, manufacturing and sales. The company has rich experience in coating and composite equipment manufacturing. The equipment performance and manufacturing are at the leading level in China, filling many technical gaps, and has passed the national military standard weapon equipment quality management system certification, professional, refined, characteristic and novel enterprise certification.

Hebei Long Zhuo Trade Co, . Ltd. was established in 2003 and is located in Hebei Province, the north of China. For the past few years, we have devoted ourselves to provide high quality products to the oversea markets.

Changzhou Dingang Metal Material Co., Ltd. is a well-established coating applicator from China that specializes in industrial and architectural color coated aluminum products since 2002.

Hangzhou Lizhong Shengteng Auto Parts Co., Ltd. - a professional integrated supplier of Genuine OEM Parts for Chinese Brand Vehicles & a manufacturer of WD brand auto parts.

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.