roofing vent100+ factories verified

Changzhou Dengyue Polymer Group Co., Ltd is a professional manufacturer of foam rubber products founded in 2008, and is located on Changzhou city, Jiangsu Province China, quite near from Trade Center Shanghai. We have the most powerful and advanced R&D, sales and production teams, totally over 100 employees.

Our company established in 2003, covers an area of 3, 000 square meters with more than 40 employees. Our company is specialized in the production of plastic injection /silicone rubber compressed molds and products which covers a great range, including sanitary parts, commodity, household appliances, vehicle, eletrical products, garden products & customized parts. We have professional engineering team which has more than 5 engineers who are good at plastic, rubber mold design, plastic injection molding process and silicone rubber parts production.

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 2006, Shandong Senrong New Materials Co., Ltd is located in "China Membrane Valley" -Shandong Zibo Dongyue Economic Development Zone. She is a downstream deep-processing enterprise that extends Dongyue fluorine material industry chain. Senrong's main products are PTFE micro-porous membrane, PTFE fiber. PTFE engineering plastics and CCL (Copper Clad Laminate). Senrong is a high-tech enterprise integrating scientific research, production, management and foreign trade. Also Senrong is the governing unit of "Membrane Industry Association of China" and "China fluorine plastic processing professional committee". Senrong owns the military industry qualification, Shandong enterprise technology center and ultra-filtration fiber technology center, and has been awarded "good product Shandong", "Shandong famous trademark", "Shandong small and medium-sized enterprise development new economy demonstration unit", "Shandong invisible champion cultivation enterprise", "Shandong industrialization and industrialization integration standard implementation pilot unit", "Shandong specialized new small and medium-sized enterprise" "Shandong Province gazelle enterprise", "China fluorine plastic processing cutting-edge growth enterprise" and other honorary titles.

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

Weifang JYD Steel Co., Ltd is a comprehensive enterprise of manufacturing and processing metal and aluminum production.

Ningbo Yombo Rubber & Plastic Products Co., Ltd. Was founded in 2000, located in Yuyao City, which is close to Ningbo and Shanghai port, is a manufacturer specialized in producing rubber and plastic products in China. Our company has been devoted to the research of customized plastic parts and precision molded rubber products for airplanes, automobiles, office appliances, toys, leisure equipment and heavy machinery. We have over 40 experienced engineers and an in-house molding workshop, which enable consistently meet all your blueprint specifications and control your tightest tolerance requirements.

Zibo HengDing Fan Co., Ltd., located in Nanjiao Town Industrial Park, Zhoucun District, Zibo City, Shandong Province, China, covers an area of 12000 square meters, a building area of 8000 square meters, a total asset of 12 million yuan, 86 employees and 26 engineering and technical persons. The company has passed the ISO9001 quality management system certification and has maintained a long-term technical cooperation relationship with Chinese colleges and universities. Now it has developed into a modern ventilation equipment manufacturing enterprise with first-class testing and production equipment, high-quality and excellent production mold, strong scientific and technological research and development strength, strict quality management system, and gradually improved and developed. Taking market demand as the development direction, the enterprise has always adhered to independent research and development and continuous innovation and has now developed into a modern environmental protection ventilation equipment enterprise focusing on mine fans, centrifugal fans, and special fan series. Fan products have more than 50 series and more than 600 specifications and models, which are widely used in mining, coal mine, oil field, the chemical industry, kilns, metallurgy, boiler, textile, building materials, and other industries. The "Zhifeng" brand products produced by the company sell well in 29 provinces, cities, and autonomous regions of China, and some products are exported to Vietnam, Saudi Arabia, Russia, Iraq, Indonesia, Kazakhstan, Tajikistan, Serbia, Albania, and other countries.

Supply Full Set Roof Drainage And Floor Drainage Products In 1 Stop. Include Cast Iron Soil Pipe And Fittings, Flexible Coupling, Heavy-Duty Coupling, Roof Drain, Roof Outlet, Retrofit Roof Drain, Floor Drain, Area Drain, Floor Sink, Downspout Boots, Downspout Nozzle And Flange, Fasteners, Plumbing Hangers, Riser Clamps, Deck Screws, Stress Plates And Reciprocating Saw Blades.

TOPRISE has a history of 20 years. We are committed to providing integrated solutions for natural skylights, ventilation, and natural smoke and heat ventilation for buildings worldwide. Our factory, covering 40, 000 square meters, is located in Taicang Port Development Zone, Jiangsu. Recognized as a "High-tech Enterprise of Jiangsu Province, " our Natural Smoke and Heat Exhaust Ventilator has also been awarded the "High-tech Product Certificate. " We are certified with ISO9001 Quality Management System, ISO14001, ISO45001, CE EN12101-2, and CCC certifications by the Ministry of Public Security.  

COMPANY PROFILE:

1. Zibo Xinhua fan Co., Ltd. Provides long-term quality services, including a free lifetime of after-sales technical services, one-year warranty period of sold products

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.

Shenzhen Rcsunpower Co., Ltd. Was established in 2018, and since then has been at the forefront of developing high-performance solar photovoltaic (PV) modules. We have entered the solar market with a series of highly efficient and diversified solar product designs.

Hangzhou Singer Building Materials Co., Ltd. is a professional manufacturer for Stone Coated Metal Roof Tile, Rain Gutter System, Asphalt Shingle and Waterproof products in Hangzhou and Tianjin, China, which has been in the roofing industry for over 15 years.

Jiangsu spinning International Trade Co., Ltd. Is located in Kunshan, Jiangsu Province, it was established on July 5, 2017. Our business scope includes import and export of sales of metal products, mechanical equipment, rubber and plastic products, daily necessities and textile products etc. Worldwide selling ability is well shown by our product, targeting on Europe, America, Australia and Southeast Asia mainly, since Jiangsu Metal Spinning Products Co., Ltd. ---our own manufacturer, has given potent production supports.

Ningbo Yongbiao Fastener Manufacturing Co., Ltd. is located in Ningbo, the second largest port city in China. The factory is 50 kilometers away from Ningbo Port and can reach the sea freight warehouse in one hour, with very fast logistics. The company was founded in 2012 and after years of hard work and development, it has become a factory covering an area of over 2000 square meters with a registered capital of 6.8 million yuan. So far, the company has two holding subsidiaries and has gradually developed into a medium-sized fastener manufacturing enterprise integrating research and development, production, and sales. Currently, the factory has more than 50 employees and complete production and testing equipment, including more than 50 production equipment and more than 10 testing equipment. The factory has an annual production capacity of 4000-5000 tons of fasteners and an annual output value of 40-50 million RMB. Our products have a normal delivery time of 20-30 days and a stock time of 1-5 days. Our independent brand "YB" accepts OEM, ODM. Our main products include various fasteners, standard parts, bolts, screws, wood screws, self tapping screws, turning screws, combination screws, nuts, accessories, flat washers, lifting rings, etc. In addition, we also have multiple CNC lathes and milling machines to provide customized fastener services for customers. The company's products are mainly used in the fields of automobiles, machinery, electronic equipment, sheet metal, security, new energy, etc., and have been widely praised by domestic and foreign customers. Welcome new and old customers to inquire.

Brand Advantage

Embond Materials: Advanced Waterproofing Systems for Global Infrastructure  

Xiong county Xiashi Packing Co., Ltd. is an innovative enterprise incorporating scientific research, development and production. On the current market, our company is able to produce the waterproof breathable membrane with width of 3200mm. Our company introduces the international advanced processing equipment and establishes modern production workshop, combined with the international exquisite technology in Germany and Italy and taking the ISO9001 quality management system as standard. Our leading products are House Dress Jinbo ® Waterproof breathable membrane, vapor insulation membrane and reflection membrane, etc. Xiashi Packing Co., Ltd. Always practices the core values of honesty, humanism, standardization and innovation, takes offering energy-saving products and forging national brand as our responsibility, strives to create high-quality environmental protection and energy saving products through professional production technology, strict management and excellent equipment and takes unremitting efforts to become the most trusted and respected green new building materials enterprises.

Tianjin Xinsihai Technology Co., Ltd. Located in the important economic center of northern China, Tianjin enjoys a superior geographical location. It faces the Bohai Sea to the east and connects to the core area of the Beijing-Tianjin-Hebei region to the west. Relying on convenient port transportation conditions, a complete industrial supporting system, and the rapidly developing regional economy, it provides unique advantages for the stable growth of enterprises. As a national comprehensive transportation hub, Tianjin has an integrated logistics network including sea, land and air transportation, enabling us to provide global customers with timely and reliable steel products and services with higher efficiency and lower costs.  

Shandong Zhuosheng Co., Ltd. Has a large inventory of products - carbon steel, galvanized, aluminum zinc, stainless steel, ductile iron pipes, oil sleeves, I-beams, angle steels, channel steels, steel rails, steel bars, steel sheet piles, tinplate, etc., which can meet your various needs.

Founded in 2005 with a registered capital of 53.9 million yuan, Kejian is located in Songjiang District, Shanghai, with its own factory building area of 29, 000 square meters. The company has three wholly-owned subsidiaries and four operating centers around the world: Shanghai headquarters, Southern Marketing Center, Northern branch and European Marketing center.

Cangzhou Jiansheng Building Waterproof Materials Co., Ltd. is a professional enterprise integrating the production and sale of building waterproof materials. Our company covers an area of 10, 000 square meters. There are 60 people in our company, including 5 professional senior engineers and 24 technicians. Our company is to set up a technological research team which consists of professionals, scholars and experts. Our company is specialized in the production and operation of various types of high and MID-grade new building waterproof materials, including SBS, APP modified bitumen membrane, polypropylene, and PE polyester. We have domestically advanced production lines with annual production capacity of 8 million square meters, advanced equipment, and strict scientific quality control system according to standards. At the same time, we produce SBS polymer waterproof coating, Chloroprene latex, asphalt and other series of waterproof paint. Our company is also equipped with first-class raw materials testing equipment as well as process control and finished product quality testing center. Our company is willing to cooperate with friends sincerely to advance hand in hand and create a better future.

Jiangsu Canlon Building Materials Co., Ltd., stock abbreviation: CANLON SHARE, stock code: 300715, has 7 factories, and the main business is building waterproofing and sealing. In 2019, the sales of all types of waterproof membrane are 20 million m2, waterproof coating are 50, 000 tons, the waterproof construction area are more than 20 million m2. The company′ S brands are CANLON, and investment on various fields involves non-woven fabric, energy saving, mortar and energy and chemical industry.

Haixing (Tianjin) Roll Forming Machinery - Your Trusted Partner in Cold Forming Solutions

Shandong Yueyang Import & Export Co., Ltd. Shandong Yueyang Import & Export Co., Ltd. Was established in 2015. Rooted in Dezhou City, Shandong Province, China, we operate as a fully - fledged factory, with a rich heritage that dates back to 2008 when we first ventured into the international market.

Established in 2008 year, Kefa is a professional manufacturer specializing in the developing and manufacturing of Roll forming machines, Slitting lines, Cut to length lines, Plate Straightening Machine, Perforated panel punching line.

We are a professional manufacturer of construction waterproof materials based in China, with 24 years of extensive production experience. Our company specializes in the research and production of various waterproof materials, including Self Adhesive Bitumen Tape, Self Adhesive Butyl Tape, Self Adhesive Bitumen Membrane, Torch on Bitumen Membrane, Reinforcement of Bitumen Membrane, Waterproof Material Production Lines, PVC Waterproof Membrane, and Waterproof Coating. We have advanced production equipment and technology to ensure that every product meets the highest standards.

Hangzhou Forsetra Roof Tile Co., Ltd. is committed to developing high-quality roofing materials and structural components for houses.