duct working3,000+ factories verified

SP Vent is located in Foshan Guangdong Province, we are specializing in manufacturing all kinds of ventilation products include flexible ducts and portable ventilators.

Located in Haining, Jiaxing City, Zhejiang Province, we are a professional manufacturer and exporter specializing in fullrange HVAC ventilation system products. Our factory integrates product researchanddevelopment, sheetmetal processing, production and global export sales, providing onestop ventilation solutions for worldwide engineering customers.

Hi, We are professional manufacturer in construction and production of large coal mines, the construction of high-speed railways and tunnels.

Foshan NuoEnWei Ventilation Co., Ltd. Was established in 2007 as a professional enterprise specializing in the research and development, manufacturing, global sales, and after-sales service of ventilation ducts with portable fans. With over ten years of experience, our factory boasts a highly skilled technical team and advanced production equipment and technology. We adhere to the business philosophy of quality survival, quality development, and efficiency. As a result, we have established long-term stable cooperative relationships with many enterprises both domestically and internationally who recognize and praise our products.

Zhenjiang Xuefeng Electric Co., Ltd. Was established in 2013 and is located in Yangzhong City, Zhenjiang City, Jiangsu Province. It is a professional manufacturer integrating the R&D, production and sales of industrial electric heaters. With more than ten years of dedication in the electric heating industry, the company has become a reliable supplier for power, petroleum, chemical, marine, new energy and other industries by virtue of professional technology, stable quality and customized services.

Weifang Mingnuoer Trading and Development Co., Ltd. is a professional manufacturer of PVC serier hoses, a Key privateenterprise in Shandong Province Advanced production equipment, production of PVC garden hoses, PVC steel wire reinforced hoses, PVC lay flat, PVC fiber reinforced hoses, PVC oxygen acetylene(twin welding)hose, PVC air hose, PVC plastic pipe and other high-quality products. The company covers an area of 400000 square meters, Modern production workshop with an area of 18000 square meters, 50 nadvanced production lines, complete testing equipment and strong technical force. At present, There is a professional R&D team of more than 20 people, with strong innovation and research and seasons in the world. Perfect management system, complete testing equipment, scientific material formula, to ensure the quality of the product, has passed SGS, RoHS, REACH, ISO9001 certification, the products sell well in Europe, the United States, Japan, South Korea, Southeast Asia, Africa, the Middle East and other more than 60 countries and regions.

XICHENG EP Ltd is located in Guangming District, Shenzhen. It is an environmental protection equipment manufacturer focusing on the environmental protection industry for many years and specializing in the production and sales of environmental protection equipment and various accessories. We are committed to providing quality products and services to our customers in scientific management mode.

: ZhuJi City Jin Hong Metal Products Co., Ltd. Was established on August 29, 2018. It manufactures and sells: Metal products, hardware accessories, mechanical parts, and automotive parts; It also engages in the import and export of goods and technologies. The product fields include: Vehicle air conditioning, precision air conditioning, machine room air conditioning, rail transit air conditioning, special air conditioning, HVAC piping and HVAC equipment and other supporting products (materials: Brass, copper, aluminum, stainless steel, etc. ).

HSD Manufacturing Co., Ltd.

At Futong Precision Manufacturing, we are a global supplier of precision metal stampings and complex assemblies. We provide turnkey services, from design, tooling development, and sourcing to stamping, finishing, assembly, packaging, and shipping. Every one of our departments works together as a cohesive team and pays attention to every detail to ensure we deliver high caliber products on time and budget. We have a strong 15+ year history as a manufacturer of complex, custom components requiring tight tolerances, and we have an impressive level of customer retention.

Zhejiang Gaia Textile Co., Ltd. Was established in 2015, which is near to Shanghai and Ningbo port. We established a new company called Jiangsu Gaia Polymer Materials Co., Ltd. In 2021, near to Qingdao port. Covering a total area of over 60, 000 square meters, Gaia now has over 200 staff and workers. Our company is a technological enterprise, and already passed through the ISO 9001 standard certification, the width can be up to 3.6m with 4 different types of productions lines. The core product is the coated fabrics for industrial applications, such fabrics are featured with high strength and excellent oxidation-resistant, anti-corrosion and fire retarding performance. They are mainly used for truck covers, inflatable materials, tent materials, membrane-structured construction materials, side curtains and all kinds of tarpaulins.

Jiaxing Subo Pipe Industry Co., Ltd. is a professional manufacturer and exporter specializing in flexible ducting and HVAC ventilation solutions. Located in Jiaxing, Zhejiang, China, we manufacture insulated and non-insulated aluminum foil flexible ducts, semi-rigid aluminum ducts, polyester flexible ducts and related ducting products.

GSTARP factory specializes in producing materials such as PVC tarpaulin, TPU, mesh fabric, transparent tarpaulin, and PVC advertising tarpaulin. The factory sells directly with superior quality. As a leader in the industry, our products are exported worldwide and highly praised by customers. We not only provide PVC rolls, but also offer OEM and ODM services for finished products to global customers, with products exported to over 90 countries. All products can be customized according to customer requirements, characterized by stable quality and strong durability. Suitable for various fields such as industry, agriculture, military, sports, advertising, tent, covers, etc., meeting customers' various needs in terms of size, thickness, color, etc. If you are looking for a professional PVC tarpaulin manufacturing factory, please contact us for more detailed product information.

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

Shandong Yexing Energy Saving Material Co.,  Ltd.  (YEXING) is a professional manufacturer of high-temperature insulation and energy-saving materials based in Zibo,  Shandong,  China.  Founded in 2018 with a registered capital of RMB 10 million,  YEXING supplies refractory and thermal insulation products to industrial and construction clients worldwide,  exporting primarily through Qingdao Port.

Yantai Guocheng Metal Co., Ltd. Was established in 2017, specializing in the production of metal products and accessories. As a comprehensive metal processing and manufacturing enterprise, GUOCHENG enjoys solid experience and advanced production tools. Located in China's Shandong Province, GUOCHENG has chosen a strategic location that provides the necessary proximity for the development of its operations. It is located close to major highways, just a 2-hour drive from Qingdao. Our engineering department employs specialists in the design and production of metal structures. Our mechanical welding know-how and compliance with industry standards guarantee maximum quality control.

Hengshui Yundong Rubber Products Co., Ltd. Was officially founded on January 8, 2016. With over 20 years of deep dedication to the industry, we have accumulated rich experience in the R&D and manufacturing of bridge expansion joints. Our wholly-owned subsidiary, Hengshui Yundong New Material Technology Co., Ltd., further enhances our industrial layout and technical strength.

GUANGZHOU OCTOVENT COOLING EQUIPMENT Co., Ltd

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 8000 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 6000 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.

We are a professional manufacturer & supplier of busway systems, cable trays, trunking systems & related electrical fittings, integrating R&D, production, sales and after-sales service.

Anhui Viken intelligent equipment manufacturing Company Limited is located in Bowang District, Ma'anshan City, Anhui Province China. Our company is a professional enterprise of sheet metal processing equipment such as CNC press brake, panel bender, fiber laser cutting machine, laser welding machine, combined punching and shearing machines, punch press, plate rolling machines, machine tool accessories, tool molds, to provide customers comprehensive solutions for sheet metal processing equipment. Our company has rich experience in the metalworking processing equipment manufacturing industry. We are committed to technological innovation and upgrading of sheet metal processing equipment to meet customer needs.

BSTFLEX is a leading supplier from China for a wide range thermal protection products and solution for our Customers.

Jiangsu Holdee Electric Co., Ltd. is located in Yangzhong City, Zhenjiang, known as the "Electrical Island". It is a comprehensive enterprise integrating design and research and development, production, sales and installation, design and commissioning, and after-sales service.

Founded in 1995

Hricc Industrial Equipment (Shandong) Co., Ltd., integrates engineering equipment research and development, production and sales.

Hello Dear Customers,

Welcome to Leipole - Your Trusted Partner in Electrical Solutions!

Shandong Hanqi Industrial Co., Ltd. is a rising comprehensive industrial company, which integrates in design, development, manufacturing, installation, sales and after-sales services. With it's own factories, research institute and the strategic cooperation with main adventage manufactories in China, Shandong Hanqi has served and developed solutions for global customers for more than a decade.

Yueqing Yingfa Cable Accessories Co., Ltd, is a hi-tech enterprise, occupied with a professional experts, stainless steel cable tie\Epoxy coated stainless steel cable tie\Plastic coated stainless steel cable tie\Cold-rolled 201, 202, 304, 316, 430 stainless steel rolls, independently developed a series of production of stainless steel belt automatic production lines and various automatic machines. We also sell other cable accessories: Nylon cable tie, steel nail clip, wiring cap, terminal, cable marker, spiral wrapping bands, cold compressed connector and etc.

Guixi Futai Waterproof Technology Co., Ltd. is a National High-Tech Enterprise located in Guixi City, Jiangxi Province, China. Founded in 2017 with a registered capital of RMB 68 million, we integrate R&D, manufacturing, sales, and service.