ducting cap fitting30+ factories verified

Since 2011, GFIHVAC has been dedicated to the HVAC industry, beginning with galvanized duct (GI duct) and pre-insulated duct manufacturing. Over the past 13 years, we have steadily expanded our operations, establishing and investing in new production facilities to enhance our capabilities.

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

G and N Fortune Limited was established in Hong Kong since 2005, mainly specializing in plastic building materials, metal hardware, indoor and outdoor lightings, electrical wires and cables. G and N has its own independent design and development team, we service more than 200 customers in over 50 countries and regions all over the world.

Established in 2008, Shijiazhuang Shentong Plastic Industry Co., Ltd. is a professional manufacturer and exporter

Who we are:

Suzhou Rainbow Environmental Equipment Co., Ltd., established in 1993, is a professional factory of chimneys. It is located in the new and high-tech development zone, as the pioneer for chimney in China. Suzhou Rainbow specializes in high temperature steel gas pipeline design and manufacture. After 30 years practice in research and development, production and sale of prefabricated stainless steel chimneys, Rainbow has become the leading manufacturer in this field.

KANAIF GROUP (SHANXI) PIPELINE SYSTEM CO. Ltd (USED NAME TAIGU XIN KANAIFU PLUMBING EQUIPMENT Co., Ltd BEFORE 11, DEC., 2020) W3S established in 2012, which is located in Baiyan Village, Taigu County of Shanxi Province. Our factory mainly produces grooved pipe fittings and Malleable Iron, with a construction area of 58000 square meters and more than 730 employees, the annual output is about 7 0000 tons. K&F is always focusing on research and development of malleable iron fittings, ductile iron grooved fittings and the piping system and flange. Our products are mainly applied in such industries as firefighting, water supply, construction industry, municipal engineering and petrochemical.

As the professional tooling & Die making company group in China, Symbos has 3 manufacturing bases, 2 in Guangdong and 1 in Changshu. We can provide customers with products and services which not only meet their requirements in quality products but surpass their expectations each time. We pride ourselves in offering customers bespoke services at every stage.

Our business has a situation here - all of our customers are brand. They are famous and well accepted by local customer. They commit to their consumer value. They are loved by people and never fail their expectation. Although they could be all different, they have one thing in common - they work with us.

Ningbo Hseng Electrical Co., Ltd

C&N Industrial Group have two faclity( ITONG anHUd HONGCHENG), is a leading manufacturer of steel pipef itting, flange products in China With 30 years in pipeline fields both manufacturing and trading. We have been supplying high quality piping material to our customer all over the world. Since 2006, our experience in pipe fitting and flange win many clients approval include ARAMCO, SADRA, SWCC, PDO, OQ, ADAMA, DOWL, Sonatrach etc. Besides products production, We have strong technicians can make Customized design as per ASME VIII, ASME B31.3, ASME B31.4 etc

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.

Wuhan Fush Technology Co., Ltd. is a technology company based in Wuhan, China. Founded in 2021, we specialize in the research, development, and production of high-quality electronic and communication products for various industries. It is a leading enterprise specializing in the production of all kinds of hose clamps, engaged in stainless steel product development, research, production and sales

Qingdao Qingchi Intelligent Technology Co., Ltd. is a company engaged in the design, development, processing, manufacturing and sales services of dry-mixed (powder) mortar production lines, special mortar production equipment, putty powder production lines, gypsum mortar equipment and mortar construction equipment. National patent and officially registered trademark.

Your Trusted Partner in Metal Piping Solutions

CHANGZHOU DABUND PIPE Co., Ltd. is a supplier of HVAC Line Sets for renowned brands such as Gree/Midea/Daikin and Carrier. We offer 5 Kinds of Insulation Pipes, with our self-produced PE Embossed Insulation Pipe featuring fire-resistant and high-temperature resistance properties, operating within a temperature range of -40º C to 120º C. Our products utilize North American-certified copper materials with precision tolerances of +/-0.03mm. We provide 5-hour rapid response and 2-hour customized packaging design drawings. With over a decade of collaboration with professional freight forwarders and two warehouses in North America, we guarantee fast shipping within 10 days.

Dalian Beston Industries Co., Ltd. is the most professional company of Construction electrical products in China,

HengSheng Machinery is specialized in Engineering and Machinery steel Parts Company, which makes a wide range for Products including:Iron casting, Investment casting, Gravity casting, Alu die casting and Injection Parts, Forging parts, Stamping, Automotive parts and other casting components and products

Beijing Bo Wei Heng Li Hydraulic Technology Co., Ltd is an enterprise which focus on all kinds of Hydraulic Piston Pumps and Motors, Plantary gearbox. We possess the strength to both sell and supply a wide variety of Construction Machinery Hydarulic Spare Parts in Beijing, China, like rotary drilling rig, road roller, paver, crane.

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.

Established in 2006, our the company locates at Liushi, China Electric City, near Yingdangshan Mountain, national landscape, adjacent to highway 104 and Y-T-W expressway, about 20km from Wenzhou railway station, the traffic is very convenient.

Welcome to Tianjin Chuango Fasteners Co., Ltd.

CHANGZHOU ANDWIN REFRIGERATION EQUIPMENT Co., Ltd is focused on manufacturing, developing and exporting of HVAC&R since 2014.

Beijing RUBBLE TECHNOLOGY Co., Ltd. is one of the leading castings and forgings manufacture in China. Our company has our own fabrication workshop and foundry of 25, 000 square meters. More than 180 workers are working here, including 15 technicians and engineers, we have the capacity which about electric cabinet, Carbon sulfur analyzer, Metallographic cutting machine, hardness tester, Brook spectrometer, Middle Frequency Furnace, forming machine, Foaming Machine, Full automatic cutting machine and so on. We have been in this industry for over 7 years and 15years work experience.

Ningbo Sunplast Pipe Co., Ltd has been focusing on manufacturing of plastic piping systems for more than 15 years. We started the business as a micro factory which had less 5 workers & only one extrusion line for 20-315mm HDPE pipe, but now, we have been growing to be a modern international factory owning three manufacturing workshops & more than 200 workers. Equipped with world advanced pipe extrusion lines and injection machines, the company's annual output of piping products reach over 15000 tons.

Guangzhou Kingmetal Steel Industry Co., Ltd., is an Industry Group Company. It is a professional company in designing, producing and selling steel pipe, pipefittings and prefabricated house. We have our own big factories with modern machine line to make high quality products, which is mainly to be exported to oversea markets.

Established in 2013, for over 10 years XD Fastener has been a supplier of standard and custom fasteners. Our employees average more than 15 years of industry experience, and possess the design, engineering and industry knowledge to create the perfect fastener expertly tailored to your unique specifications. Our extensive engineering background distinguishes us from other companies and is what makes our products more cost efficient. There are many different standard fasteners in many different industries. We can be your one stop fastener store for these products. The most common are screws, bolts, nuts and washers. These items are usually shipped quickly from our vast inventory we stock in house.

TAIZHOU YINGSHI AIR COOLER is evaporative air cooler global suppler that specializing manufacture in the air cooler (industry or home), exhaust fan and air cooler parts. Our company have profuse designs with series quality grade and expressly, our product price is very competitive because we are the designing, molding, injection, sales of one of manufacturers and we can make your own brand on our products.

We have been the manufacturer and exporter for stainless steel pipe and fittings since 2007.

Shandong Beideli HVAC Equipment Co., Ltd. is located in Zibo City, China. Our company is near to Qingdao City and Jinan City, with convenient sea and air transportation. With more than 8 years' development in the HVAC industry, we have won a high reputation in the field, integrating the design, production, and service. Our product range consists of air diffuser, air ducts, air grills, ventilation system and related products. We have the ability to produce a wide range of products with various designs and sizes. Our products are manufactured from high quality base materials such as aluminum, plastic, metal and wood. Our products are suitable for a wide range of applications including ceiling, side-wall, flooring, base board, and commercial industry installations. We has all kind of advanced equipments for press forming machine, injection machines, automatic powder coating line and automatic feeding line. Besides, We also have a tooling shop, which is capable of making tooling for press metal, casting and plastic injection molding. So we can make customized design and customized size to fulfill the clients' request.