rectangular duct line100+ factories verified

FOSHAN JOPAR INTELLIGENT EQUIPMENT Co., Ltd.

Maanshan Ruiyi Machinery Co., Ltd, an international manufacturer dedicated to industrial air duct solution, is specialized in the square air duct, round duct making machines and many kinds of bending, cutting, rolling equipments. We have two plants, which are located in industrial park, maanshan city and tengzhou city in China.

Nanjing BYFO CNC Machinery Co., Ltd. is a comprehensive high-tech enterprise of equipment manufacturing, and Nanjing BEKE is a branch of it, which is located in Lishui District, Nanjing City, within 30 kilometers to Nanjing Lukou International Airport. Founded in 2008, our company is committed to the production and manufacturing of sheet metal processing equipment. In 2018, we began to increase its export business.

Our factory established in 1993, now we introduced German advanced technology in machine structure.

BLKMA brand is a professional company for automatic duct production line, Rectangular duct making machine, spiral duct forming machine, round duct making machine.

Suzhou Hycules Machinery Co., Ltd is CNC metalwork machine company that belongs to Fengli Machinery Group with 20 years of experience.

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.

Ma'anshan Hecheng Source Machinery Manufacturing Co., Ltd. is located in Bowang District Jincheng, Bowang, Ma'anshan. It is only 20 kilometers away from Nanjing Lukou Airport and connects Jiangsu, Zhejiang, and Shanghai with convenient transportation. The company mainly produces ventilation machinery, sheet metal machinery, and other equipment. It is a comprehensive enterprise integrating enterprise management, market sales, and production; Its sales and service outlets are widely distributed around the world. The company has a group of excellent enterprise management personnel and a skilled and innovative product design team. All synthetic source products adopt computer-aided design. In terms of automation control and software development, we have successfully developed mechanical automation control software and sheet metal processing production lines with units such as Tsinghua University and the Ministry of Aerospace Industry. Our company's quality policy is: Pioneering innovation, quality assurance, and brand building Providing customers with a continuous supply of high-quality products is precisely the concept of Synthetic Source people under the integration of new markets, and Synthetic Source is opening a new page. The wind pipe production machinery of Synthetic Source Company can be divided into three series: Round pipe series, fan shell series, and square pipe series. Each series includes fully automatic Air Duct Line, CNC angle steel flange production lines, TDF Flange Machines, Corner Code Molds, plasma cutting machines, Locking Machine, Folding machine, five line beading machines, angle iron coiling machines, roller shear compression machines, leveling machines, spiral air duct machines, hydraulic riveting machines, Round Elbow machines, pneumatic joint machines, corner code installation machines, and Bias Samsung rooling machines.

Nanjing Prima CNC Machinery Co., Ltd. is located in the center of China's machine tool industry, Mingjue Industrial Park, Shiqiu Town, Lishui Zone, Nanjing Our company specializes in Table type CNC Fiber Laser cutting machine, exchangeable table CNC fiber laser cutting machine, press brake, shearing machine, ironworker, punching machine, HVAC ducting machine and other metal forming forging equipment development and sales, our product positioning in the middle-top quality class. We commit a modern enterprise management methods, committed management and meticulous management and zero defect operation. Based on the quality of the product management, its excellent quality, innovative design, reasonable price, and improve after-sales service to win the majority of Chinese and foreign customers praise. Primapress Brand sheet metal processing equipment. Widely used in automobile manufacturing, communications, computers and so on. Prima CNC insist on leading technology strategy, positioning in the "do-class machine, a first-class brand, " the high level of long-term sales of CNC machine tools in the process, not only to cultivate a number of series of numerical control products, while cultivating a group of skilled, practical style of high-quality workforce. Enterprises have their own research and development institutions, with the domestic strong product research and development of skills. Primapress specializes in the export business, our company already has CE certification and have one international after-sales team, Our machines are widely exported to Southeast Asia, EU, USA, South America, the Middle East and other markets around 100 nations with good quality, suitable price, comprehensive after-sales service, was widely welcomed by customers and unanimously approved. Our company ambition is "build quality brand, do excellent machine", it is also the company's entrepreneurial spirit and look forward to domestic and overseas friends to visit.

Leading Industrial Blade Manufacturer & Supplier - YAFEI

Anhui aoxuan heavy machinery Co., Ltd. is located in maanshan city, anhui province. After years of unremitting efforts, the company's products mainly include: WC67Y, WC67K series digital display, numerical control press brake machine, WE67K series electro-hydraulic servo CNC bending machine. QC12Y, QC12K series digital display, numerical control hydraulic cutting machine, QC11Y, QC11K series digital display, numerical control hydraulic brake type plate shears; J23 series hydraulic press; W11 series three-roll plate rolling machine; Q35 series shearing machine etc. Series products, which are widely used in decoration, metallurgy and shipbuilding, automobile, machinery, aviation and other professional production fields.

Our company mainly produces plate shears, bending machines, laser cutting machines, stamping machines, slot planers, plasma cutting machines, punching and shearing machines, hydraulic presses. Rolling machine and other sheet metal processing machinery and air duct production equipment: Seaming machine, plate flanging machine, Common plate flange machine, JK-YJ machine, angle steel production line, angle steel rolling machine, air duct production line, spiral air duct production line.

Anhui Kaitian Heavy Industry Machinery Manufacturing Co., Ltd.

The company is located in the industrial intensive area of East China. Lt is only twenty kilometers from Nanjing Lukou Airport. It connects Jiangsu, Zhejiang and Shanghai, with convenient transportation. It mainly produces ventilation machinery, metal sheet machinery and other equipments. It is a comprehensive enterprise integrating enterprise management, market sales and production. Its sales and service outlets are all over China and all over the world.

Likesmile is a leading innovator in the niche sector of specialized machinery, with a strong focus on the international market. Our expertise lies in designing and manufacturing high-quality, efficient machines tailored to meet the unique needs of various industries. Our product range includes:

Nanjing RONGWIN Machinery Technology Co., Ltd., with 15+ years of expertise, is a global leader in press brakes factory and custom smart metal automation solution supply Chain Supplier.

Nanjing Prima CNC Machinery Co., Ltd., established in 1999, is a high-tech enterprise specializing in the development, design, production, and manufacturing of high-end CNC machine tools and production lines. It is located in the center of China's machine tool industry, Mingjue Industrial Park, Shiqiu Town, Lishui Zone, Nanjing City, Jiangsu Province China. Since its establishment, the company has been focusing on technical reserves and new product development. At the same time, relying on its own efforts and combining with multiple domestic universities, the company has developed a series of over 10 new products with independent and intellectual property rights, and has nearly 40 patents. Our company specializes in producing Primapress branded sheet metal machines, including: Stamping power stamping machines, automatic production lines, CNC bending machines, fiber laser cutting machines, various hydraulic machines, power presses, and other metal forming and forging equipment. Our main products include VMC vertical machining centers, HMC horizontal machining centers, GMC gantry machining centers, DC high-speed drilling and tapping centers, CK tilting lathes, and intelligent production line design and manufacturing; HTC rotary flexible processing production line; VTC exchange workbench mobile column vertical heater HDC exchange workbench horizontal mobile column heater; HMC-40S/2 double-sided horizontal heater; VSC dual table movable column vertical heater; HSC dual worktable movable column horizontal heater, etc. The main customer groups are precision mold manufacturing, automobile and motorcycle manufacturing, precision parts processing, military and aviation space industry industry, injection molding machine industry, etc.

Sbkj group is based in the yangze river delta, nearby Shanghai, China.

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.

Our company is a private owned manufacturer and export agent of metal related fabricating and forming machinery, specialized in various machinery for more than 15 years. We are certified by SGS, TUV and BV on our credit and profession.

Guangdong Haowei New Material Technology Co., Ltd. is a leading high-tech enterprise specializing in the research, development, production, and sales of advanced plastic materials and solutions. Our product portfolio includes PP sheets, PP pipes, thermoplastic sheets, innovative new plastic materials, and a wide range of eco-friendly equipment. Founded 17 years ago, the company has accumulated rich industry experience and built a solid reputation for professionalism and reliability. We are located at Building A2-2, Putang Development Zone, Shuanghe Town, Heshan City, Guangdong Province, China (Postal Code: 529728). Our modern factory covers 10, 000 square meters with an annual output capacity of 15, 000 tons. By introducing advanced production lines and adopting rigorous quality management systems, Haowei ensures that every product meets both domestic and international standards. Our PP sheets and thermoplastic products are highly valued for their strength, durability, corrosion resistance, cold resistance, electrical insulation, smooth surface, and bright appearance. These performance advantages make them widely applicable across industries such as: • Environmental Protection: Wastewater treatment equipment, exhaust gas purification systems, chemical-resistant tanks, and pipelines. • Agriculture & Animal Husbandry: Greenhouse facilities, aquaculture systems, feeding troughs, and protective barriers. • Industrial & Mechanical Engineering: Machine components, lining boards, conveyor systems, and protective panels. • Laboratories & Cleanrooms: Wall cladding, furniture, fume hoods, and work surfaces. • Electronics & New Energy: Insulation materials, lithium battery components, and precision plastic parts.  Over the years, Haowei has earned the trust of high-end clients at home and abroad, thanks to our consistent focus on quality and service. To better serve global markets, the company has obtained ISO9001 Quality Management System certification and adheres to international environmental protection standards. With advanced testing equipment, strict inspection processes, and a commitment to continuous improvement, our products are exported to multiple countries and regions worldwide. Beyond our products, Haowei upholds the values of innovation, quality, sustainability, and customer-first service. We continuously invest in R&D to develop new materials that meet the evolving demands of modern industries, while maintaining an environmentally responsible approach. Our technical team also provides customized solutions tailored to the specific requirements of different applications. With 17 years of expertise, a spirit of innovation, and strong partnerships with high-end clients, Guangdong Haowei New Material Technology Co., Ltd. is committed to becoming not only a leading supplier in China but also a trusted partner in the global plastics and new materials industry.  

Qingdao Daaote Plastic Extrusion Machine Co., Ltd. Locate in Jiaozhou Qingdao city, Shangdong Provice. We are very near to airport and seaport.

SEKO is a set research and development, manufacture, sales and supporting services in the integration of welded pipe equipment one-stop service manufacturer.

Here is Botou Boheng Metallurgical Equipment Manufacturing Co., Ltd.

YILI Company which includes YILI machinery company and YILI Technology company, is located in Yangjin road, Jinfeng town, Zhangjiagang city, Jiangsu province(4KM from S19 Tongxi Expressway)(120KM from Shanghai).

Zhangjiagang Langbo Machinery is an vibrant and customer-centered machine factory. With a full passion for plastic production and persistent pursuit of customers satisfaction, our company is still on the way to improve ourselves. Since 2012, Zhangjiagang Langbo Machinery was established, we always focus on the plastic extrusion and recycling machine field. We supply high quality extrusion machine, recycling machine and other plastic machines to more than 50 countries customers. Our clients can be found worldwide and we won praise like a tide.

Established in 2000, Zhangjiagang City Qiangsheng Plastic Machinery Co., Ltd is a specialized manufacturer of plastic extrusion machines. Located in No. 78 Baixiong Road, Sanxing, Jinfeng Town, Zhangjiagang City, Jiangsu Province, China. We enjoy convenient transportation. Our company occupies an area of 8, 000 m2 and has advanced facilities of double-screw extruder, single-screw extruder, sets of extruding production lines and auxiliary equipments, such as single-layer and multi-layers PVC UPVC CPVC pipe production line, single-layer and multi-layers HDPE pipe production line, single-layer and multi-layers PPR pipe production line, PE corrugated pipe production line, PVC PE WPC profile production line, PVC foam board production line, soft and rigid PVC granulating line, PP PE recycling granulating line, plastic recycling washing line. Conical twin-screw extruder can convert thermoplastic especial PVC powder into pipe, plate sheet, film and profile, and also provide function of modifying and pelletizing. Single-screw extruder can produce many kinds of plastic products such as film, pipe board, braid, belt as well as granule. We also make other auxiliary machines such as pipe belling machine, mixer, crusher, miller, shredder etc. With export license, we sell products to twenty-nine provinces, cities and autonomous regions and export to Russia, Africa, Middle East, South America, North America and Southeast Asia.

Nanjing Harsle Machine Tool Co., Ltd. is a modern management enterprise producing various common and CNC bending machines, plate shearing machines, punch presses, three/four-roll plate coiling machines, combined punching and shearing machines, angle cutters and tool mold parts. With a knowledgeable and young team, the company is devoted to the development of sheet-metal working machine tools. The company's product development department applies CAD, CAPP, PDM or the like assisted design software, providing the company with very high development and design power. In addition, the internationally advanced management mode and introduced German mechanical process technique of the company constantly improves its product quality.

Anhui Preda Machine Manufacture Co., Ltd is specialized in manufacture and export for all kinds of machinery.

Baoding Brilliance Industrial Co., Ltd. is a high-tech manufacturer specialized in ERW welded pipe forming technology development and complete line manufacturing. Our products involve in straight seam welded pipe production line, cold roll forming section steel production line, coil slitting line, steel pipe automatic packing machine and related supporting equipment.