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As one of the earliest companies in China specializing in the manufacturing of cold roll forming machines. With over 20 years of continuous innovation and reform, we have built a strong foundation based on modern management concepts, advanced production technology, and a comprehensive service system. Today, we are recognized as a leading enterprise in the domestic market and a strong competitor globally.

Qingdao Puhua Heavy Industry Group Co., Ltd. (the parent company) was established in 2006 and is located in the Marine Equipment Industrial Park in Qingdao's West Coast New Area. It covers an area of approximately 50, 000 square meters. The group has two main subsidiaries: Qingdao Dongjiu Shipbuilding Co., Ltd. And Qingdao Puhua Heavy Industry Machinery Co., Ltd. It owns three national high-tech enterprises: Dongjiu Shipbuilding, Puhua Heavy Industry Machinery, and Zhiling Machinery Equipment. It is a modern enterprise integrating R&D, manufacturing, and sales. Its main products are divided into three categories: Yachts and ships, intelligent equipment, and shot blasting machines. With 16 years of experience in international market development, its products serve 105 countries and regions worldwide.  In 2015, it was designated as a Qingdao Enterprise Technology Center.  In 2019, the group invested in the construction of Puhua Intelligent Manufacturing Park, a manufacturing and R&D base.  In 2019, it was designated a key project enterprise in the West Coast New Area.  In 2020, it was designated a key project enterprise in Qingdao.  In 2020, it was included in the first batch of high-end equipment projects for major projects in the transformation of old and new kinetic energy in Shandong Province. In 2022, it was rated as a specialized, sophisticated and innovative enterprise in Shandong Province.

NANTONG XINTONGWEI MACHINE TOOL Co., Ltd Located in The eastern part of the Central Jiangsu Plain, "the hometown of Chinese Shearing, folding and rolling machine tools" - Haian Libao. It is adjacent To the Yellow Sea in the east, the Yangtze River in the south, Xinchang Railway in the west, and close to the 204 and 328 national highways. The Company was formerly known as "the original Haian County Haiwei Machine Tool Factory. " Specializing in the production of "Tongwei" brand Series of shearing machines, bending machines, rolling machines, Leveling machines, slitting machines, uncoiling and leveling production Lines and other sheet metal processing equipment. The company has a Group of professionals who have been engaged in forging design for a Long time. Through the strong alliance with various casting and forging Research institutes and major technical research institutes, the product Structure is continuously improved, and the application of new Technologies is in a leading position in the same industry., so that the Performance of the whole machine reaches the international advanced Level, and it is an ideal substitute for imported machine tools. In the past Few years, the company has developed a number of new structures and New technologies, and applied for a number of patents. The products Have passed the provincial and municipal quality and technical Supervision and inspections for many times, and have won the honorary Title of "Contract-honoring and Promise-keeping" enterprises. The Company's products are widely used and sold throughout the country And exported to Southeast Asia, West Asia, Africa, and Russia in recent Years. And other European countries, have a place in the European and American markets. The company adheres to the tenet of "Quality First. Service First. Reputation First", takes customer satisfaction as the Operating principle, and insists on providing customers with thoughtful Pre-sale, in-sale, and after-sale services.

Qingdao Zhongding Machinery Co., Ltd. is a leading company specializing in the production and export of woodworking machinery with a history of more than 20 years. We provide a variety of services, not only providing customers with high-quality woodworking machinery, but also providing adequate maintenance, spare parts and technical consultation. We are committed to providing one-stop service for factory production. Relying on the good geographical advantages of Qingdao Industrial Park, we have formed a series of panel furniture equipment, such as table saws, edge banding machines and CNC routers, as well as solid wood woodworking machinery, such as: Polishing machines, planers, presses, etc., which have been exported to many countries and regions, such as Europe, Russia, Southeast Asia, the Middle East, North America and Australia. Bring our products and services to people and customers in more than 66 countries. We have established 7 major systems to ensure that the entire process of the order is supervised and fed back in a timely and effective manner. The company has obtained 1S09001 international system certification and CE safety certification for different types of machines.

Dalian Longyao Plastics Machinery Co., Ltd. is a well-established and reputable manufacturer of high-performance blown film machines. With 30 years of industry experience, we specialize in the design, R&D, and production of advanced extrusion systems for both packaging and industrial films.

Wenzhou Qiangtuo Machinery Co., Ltd is established in 2006 and located in Wenzhou City, enjoying convenient transportation and beautiful environment. Qiangtuo Machinery is one of best comprehensive manufacturers of printing machinery and plastic machinery in China. We are with rich experiences in flexographic printing machine, gravure printing machine, film blowing machine, bag making machine and slitting machine. Our company keys to research and develop new technology to guarantee quality. Therefore, we can fully satisfy your demands and have a large customer base.

Yancheng Sirda Machinery Co., Ltd. is a professional enterprise integrating scientific research, development, production, installation, commissioning service and sales of metal surface treatment, casting machinery equipment and accessories. The company and the relevant colleges and universities jointly develop surface shot blasting, shot blasting cleaning and strengthening equipment. The factory is located in Dalong Industrial Park, Dafeng Economic Development Zone, Yancheng City, Jiangsu Province, 1 km from the vertical distance of G15 Shenhai Expressway, and has won many honors and advanced titles. It has more than 100 sets of large, medium and small machining and testing equipment, with an annual output of more than 1000 sets of metal surface treatment machinery (sets) of production capacity, and all products are designed with CAD aids. Slrda makes full use of advanced technology and management concept, combines the industrial level of contemporary manufacturing technology in China, adheres to the production technology and experience accumulated in the past 30 years, fully carries forward the enterprise spirit of "hard and firm, integrity and commitment.

Established in 1991, Jinan Liaoyuan Machine Co., Ltd is one of the most earliest enterprises in equipment machining industry. After more than 20 years unremitting efforts, now we has developed into a modern large comprehensive high-tech enterprise with four main businesses, covering industrial equipment manufacturing, aluminum casting and machining, no-ferrous metal casting, window-door & curtain wall processing machinery, and integrating with scientific research, manufacturing, sales and international trade. As one of the world's leading manufacturers of industrial equipment, the main products of CNC production line for iron tower, stereo garage machinery, CNC machine for steel structure and steel sheet...

Nanpi County Dingtai Cold-formed Machinery Equipment Co., Ltd. Has been manufacturing cold-formed forming equipment for several major industries such as guardrails, doors and windows, light steel keels, color steel, and dust removal since its establishment for more than 10 years. At the same time, it is committed to the research and development of various new products, has advanced production equipment and excellent development and design personnel, products with high efficiency, high precision, low processing consumption and other characteristics of the same industry-leading level. Its products have been developed from the ordinary press equipment in the first few industries to now have manufactured many series of production lines used in each industry, as well as cold bending forming equipment, pipe punching equipment for stainless steel, aluminum, galvanized steel and other materials. Tube cold bending and other cold bending equipment, fully meet the needs of guardrails, doors and windows, light steel keel, Color steel, dust and other industries. All types of equipment produced by our company have been exported to Chile, Canada, South Korea, Brazil, Tanzania, South Africa, India, Myanmar, Algeria, Kenya and other countries.

In mining screening, efficiency and durability are key to production capacity, impacting mining enterprises' efficiency and benefits. Shandong Huimin Xuwei Heavy Industry Technology Co., Ltd. (hereinafter "Xuwei") and Shandong Huimin Xuwei Screen Co., Ltd. Are affiliated, founded in 2015 in the Screening Industrial Park of Huimin Economic and Technological Development Zone, Shandong, China. With a superior location and convenient transportation, it is a high-tech enterprise focusing on screening equipment R&D, production, sales and after-sales service, with a full industrial chain from core R&D to delivery, and a production-oriented enterprise with strong industry technical strength.

Nanjing Asia Machine Manufacturing Co., Ltd is a modern enterprise integrating R&D, manufacturing, sales and service, specializing in the production of high-precision slotting machines, CNC bending machines, laser cutting machines, shearing machines, pipe bending machines, corner shearing machines and other metal sheet metal equipment.

Shandong FINCM Future Intelligent Manufacturing Co., Ltd is a professional manufacturer a professional manufacturer and exporter that is concerned with the design, development, production, sales maintenance services of laser cutting, steel structure processing equipment, angle steel processing equipment. Our factory is located in Jinan city Shandong province, more than 270, 000 sqm.

Xiamen Erudite Machinery Co., Ltd is a professional manufacturer specializing in the design and production of roll forming machines and bending/curving machines to serve the metal building industry.

Zhucheng Hezhong Machinery Technology Co., Ltd. is a professional enterprise specializing in the research and development, production, and sales of technical food packaging machinery. Its products include fully automatic continuous stretch film vacuum packaging machines, vacuum packaging machines, rolling vacuum packaging machines, cleaning and drying equipment, pasteurization lines, drying lines, smoking ovens, frying lines, and other production line equipment. Hezhong has always adhered to the pursuit of high starting points, high standards, and high quality, striving to build top-tier production lines and provide first-class services. Hezhong was the first to launch a comprehensive service system integrating production, sales, maintenance, and spare parts, earning the trust of a wide range of users.

Established in 2003, Zhongyuan Machinery Factory is experienced manufacturer of metal forming machinery with ISO quality system. We offer a vast range of products, including in metal tile forming machine, roof and wall roll forming machine, metal cladding forming machine, metal decking forming machines, UCZ purlin roll forming machine, cut to length machine, etc.

Botou Shitong Cold Roll Forming Machinery Manufacturing Co., Ltd. Was established in 2001. Our company is a comprehensive enterprise integrating production, sales and services. We are mainly devoted to the development and manufacturing of metal plate cold bending roll forming equipment. We have high quality professional teams, skillful talents, strong technical force, strong and independent research and development capabilities, advanced production equipment and a perfect after-sales service system. We have great confidence in the quality and precision of our products. Our customers feedback said that it is a great machine, no noise, clean, very advanced technology. And it also has the features of light structure and reasonable design.

Changsha Tianwei Engineering Machinery Manufacturing Co., Ltd, which is located at Liuyang Manufacturing Industrial Park, in the Eastern outskirts of Changsha City Hunan Province, is a modern Joint-stock private enterprise specialized in researching, developing and manufacturing Hydraulic Static pile drivers and engineering machinery such as Hydraulic Pile Hammers and Three-axis Drilling Rigs.

E-Star Packaging Equipment Co., Ltd.,  originally established in 2001 in Nanhai District, Foshan, was renamed Keshimin Packaging Technology Co., Ltd in 2021 following its relocation. The company partners with globally leading industrial automation brands such as B&R, Siemens, Schneider, Norson, and Roborock to develop and manufacture advanced packaging solutions for the food, beverage, beer, seasoning, and pharmaceutical industries. Our product range includes carton packaging machines, heat-seal film packaging machines, loading and unloading machines, robotic palletizers, gantry-type palletizers, conveyor systems, and fully integrated production lines. We also offer customized solutions such as kegs filliing production lines,  draft beer dispensers, and stainless steel beer kegs manufacturing systems.

Shandong Xingfeng Flour Machinery Company Limited is a multiple manufactures of Flour- making and Grains machine building for 69 years in Shandong Province China. The Company has a wealth of experience in designing, manufacturing and installation of various flour machines of different capacities to meet customer needs.

Tianjin Longlong metal products factory was founded in 1991, which professional produce kinds of steel products and roll forming machines, like kinds of greenhouse steel structure, solar panel brackets, guide rail, reinforcement steel, warehouse shelf, vehicle transportation industry, door frame and kinds of auto stud and track roll forming machine, reinforcement steel forming machine, T bar forming machine, cable tray roll froming machine and corrugated forming machines.

Qingdao Qinggong Machinery Co., Ltd (QGMA GROUP) is located in Qingdao Industrial Park, providing perfect solutions for shot blasting machine, preservation line, sandblasting room and spray booth to users around the world.

Jiecheng company was founded in 1996 with fixed assets around 80 million, 600 workers and 120 experienced technicians now. Annual output of plastic machinery is more than 3, 000 sets. It is the first medium enterprise in western China to introduce the advanced technology from Germany, Italy, Korea and other countries to develop and innovate on the plastic machinery by themselves. It is the technical support unit of South China University of Technology-Polymer New Molding Equipment of National Engineering Research Center and the Nation Compound & Modification Polymer Engineering and Technological Research Center.

Located in Jiaonan of Qingdao, the beautiful coastal tourist city along Yellow Sea, Qingdao KunYuan Machinery Co. Ltd. is a professional foundry machinery company integrating R&D, production and operation and is also a member of National Foundry & Machinery Committee. Based on its rich design and manufacture of many years, solid technology strength and complete inspection means, the company mainly produces and operates ball blasting and ball spraying cleaning equipment, sand treatment equipment, resin bonded sand reclamating equipment, dust removing equipment, nonstandard cleaning equipment and various components of casting machine. Its products are available around our country and have obtained favorable credit.

Tengzhou Borui CNC Machine Tool Co., Ltd. is a high-tech enterprise specializing in the research, development, production, sales, and service of CNC machine tools. Founded in 1996, the company has over 20 years of history in machine tool manufacturing and 10 years of experience in export. It operates two major manufacturing bases in China and collaborates with German technology, giving it an international perspective and advanced manufacturing capabilities.

Shandong Sunrise CNC Machine Co., Ltd. Located in Qizhong Avenue, Qihe Ecomomic Development Zone, Shandong Province. It is a specialist company dedicated to developing, studying, designing, manufacturing, and selling CNC machines, for example, drilling machine, punching machine, band sawing machine, shearing machine, bending, beveling, chamfering, milling, welding machines and other optical-electro-mechanical integration equipments, which mainly used for processing angle steel, metal plate, H-beam, channel steel, box steel, round steel, flange plate and etc in power tower, transmission tower, telecom tower, steel structure, central air-conditioner, automobile, household appliance, petrochemical, construction, bridge, boiler and chemical engineering industries.

Henan Kempson Laser Technology Co., Ltd. is a high-tech enterprise dedicated to the R&D, production, sales and service of thick plate laser welding equipment. Relying on its senior R&D team, rich technical experience and clear development direction, the company has grown rapidly in the laser industry and now owns more than 30 patented technologies. As a member unit of the China Welding Equipment Association, the company adheres to the mission of "Leading the height of technology with innovation, creating customer value with pragmatism", and continuously provides a complete set of thick plate welding solutions for global industrial manufacturing.

Cangzhou Zhongkuo Cold Roll Forming Equipment Co., Ltd is a reputable manufacturer specializing in the production of high-quality roll forming machines. Established with rich experience and expertise, our factory has been dedicated to providing customers with innovative and customized solutions for their metal forming needs. With a registered capital of 3000000 R M B and a plant area exceeding 2000 square meters, we possess the capacity to produce up to 20 sets of machines per month, ensuring timely delivery and fulfillment of orders. Our product line includes a diverse range of roll forming machines tailored for various applications.

Qingdao Junlin Machinery Co., Ltd. is engaged in rubber machinery, shoe-making machinery R & D and manufacturing enterprises, testing and testing equipment is complete, has a complete quality system and reliable quality capabilities, has experienced and strong design ability of the engineering and technical team, can provide users with all kinds of rubber and plastic machinery complete sets of project equipment, non-standard special equipment design and manufacturing. Located in Qingdao West Coast Economic New Area (former Jiaonan City), adjacent to Qingdao Economic and Technological Development Zone, close to Qingdao Qianwan Port and international airport Liuting Airport, the geographical environment is superior.

Shandong Shunya Machinery Co., Ltd. is a professional manufacturer and supplier of construction machinery, mining machinery and agricultural machinery. Located in Linyi, Shandong Province, the company has 30 years of practical experience, covers an area of more than 60, 000 square meters, has fixed assets of 20 million US dollars and an annual sales volume of 10 million US dollars. It is a major manufacturer of concrete block molding machines and concrete electric pole equipment in Shandong Province.

Qingdao Cuishi Plastic Machinery Co., Ltd. Was established in 1999 and is located in Jiaozhou City, Qingdao, China, near to Qingdao Jiaodong International Airport. Export to Qingdao Port, it has unique transportation convenience