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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.

Hebei Tengtian Welded Pipe Equipment Manufacturing Co., Ltd. Innovating Excellence in Metallurgical and Welded Pipe Equipment.

Knoppo Laser was built in 2004, is one of the world's leading manufacturers of high-tech industrial laser solutions, dedicated to providing laser intelligent equipment solutions and enabling our customers in various branches around the world to become more efficient and competitive. With more than 15, 000 laser cutting systems in the market and a rapidly increasing global base, Knoppo Laser is in a favorable position to serve the international customer base, guaranteeing highest quality and shortest response times in already more than 100 countries. Our focus is on the innovation, continuous improvement and rapid development of technologies, all of which aim to increase efficiencies and flexibility, minimize costs while generating the highest levels of environmental friendliness and sustainability to our all benefit. We aim to provide key technologies and customized integration solutions for Industry 4.0 and smart factories, helping enterprises to make perfect use of the many opportunities arising in the digital age. <br/><br/>The product range not only comprises of flat sheet laser cutting machines in various designs and dimensions, but also of laser tube cutting machines, CO2 laser cutting engraving machine, laser marking machine, laser welding machine, plasma cutting machine, plasma pipe cutting robot, H beam cutting machine, and laser welding machine etc. Applications include electronics, furniture, decoration, metal processing, steel fabrication, advertising signs, spare parts of machine and many other industries. <br/><br/>A number of products and technologies have obtained national patents and software copyrights, and have CE and FDA approval. With our focused, highly skilled and experienced R & D team and a perfectly equipped and trained systematic after-sales technical department, we truly provide customer-oriented service experience. <br/><br/>Knoppo Laser owns over one thousand staff, including over 100 backbone researchers, over 30 QA inspectors. They have rich experience in laser industry, always test machine by QA system before delivery. And our company cooperate with Switzerland Raytools, Japan FUJI, Germany IPG, Germany PRECITEC, Japan SMC and Taiwan HIWIN etc, always use best spare parts for our machine

Focus on the decoration of furniture surface to be a industry benchmark.

Shandong Qingfeng automation equipment Co., Ltd was founded in 1992, in 2003 November through the lSO9001-2000 international quality " System authentication ". Company since its inception, specializing in the production of cold-formed steel series device, slitting line, Kaiping plate bending machine rent and all kinds of special material.

LIMING PRESSING MACHINERY Co., Ltd, founded in 1996 has 27 years of experience in production and processing. It is a leading manufacturer of automated production line equipment. The machinery and equipment are sold to 100+ countries such as USA, Russia, Mexico, France, Spain, Denmark, Brazil, Chile, Saudi Arabia, Indonesia and so on.

Company Introduction

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.

Botou Golden Integrity Roll Forming Machine Co., Ltd. is a professional manufacturer specializing in high-end cold roll forming equipment, integrating R&D, production, sales and after-sales service.

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...

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.

Botou Xianfa Roll Forming Machine Factory focuses on manufacturing cold roll forming machines, it integrates design, development, production, sales and service. We mainly produces metal roof and wall panel roll forming machines, steel purlin machines, stud and track forming machines, ridge cap roll forming machines, steel deck machines, gutter/downpipe machines, shutter door forming machines, cable tray machines, composite panel production line, bending and shearing machines etc.

Leading Manufacturer of Roll Forming Equipment in Eastern China. Wuxi Yanwu Xinhui Technology Co., Ltd. is a professional manufacturer specializing in the research, development, and production of cold roll forming machines and related steel processing equipment. With over 20 years of industry experience, our company has built a strong reputation for providing reliable machinery solutions for global clients in the construction, transportation, logistics, and energy sectors. We are based in Wuxi, Jiangsu Province - a core industrial hub in Eastern China, strategically located near Shanghai, one of the world's largest ports and economic centers. This location gives us access to advanced manufacturing infrastructure, skilled labor, and efficient logistics, ensuring fast delivery and high-quality service for international customers. Wuxi is widely known for its strong manufacturing base, innovative technology, and export-driven economy, making it a natural home for high-performance industrial equipment suppliers. Our core products include: Solar mounting bracket roll forming machines Highway guardrail roll forming machines C/Z purlin roll forming lines Metal roof and wall panel machines Floor decking machines Glazed tile and gutter/downspout production lines Cable tray and bridge frame machines Door frame and window profile equipment Rack and shelving systems Light steel keel machines Slitting and cut-to-length lines, and more Yanwu Machinery has exported to over 30 countries including the United States, Mexico, Australia, India, Saudi Arabia, South Africa, Brazil, Russia, and the United Arab Emirates. We serve a wide range of industries, providing efficient, customized roll forming solutions that meet modern engineering standards. As a true end-manufacturer, we own a complete CNC machining workshop and have a highly experienced engineering design team. This allows us to provide precision equipment with consistent quality control, fast response to client needs, and long-term technical support

Changzhou Chuangxu Roll Forming Machinery Co., Ltd.  is a specialized machinery manufacturer integrating R&D, production, and sales, headquartered in Changzhou, Jiangsu-one of China's premier manufacturing hubs. Since our establishment in 2018, we have focused on advanced cold roll forming technology, delivering high-efficiency and high-precision equipment solutions to the global industrial, construction, and logistics sectors.

Wuhan Ray Star Technology Co., Ltd. is a professional manufacturer and global exporter of laser processing equipment, providing advanced industrial solutions in laser cutting, laser cleaning, laser welding, and laser processing systems for a wide range of manufacturing applications.

Company Profile:

Zhangjiagang Ivima Technology Co., Ltd. Specializes in the development, production, and sales of plastic extrusion machinery and plastic recycling machinery. Located in Zhangjiagang near Shanghai, IVIMA benefits from convenient transportation and offers plastic extrusion equipment, recycling equipment, and auxiliary machinery, with an annual production capacity of 300 production lines.

Welcome friends from all over the world to visit Jiangsu Telhoo Machinery Manufacture Co., Ltd. The founder of Telhoo entered the pipe bending machinery industry in 1991 and founded Telhoo Company in China in 2004.

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.

Guangdong Shunde Huazhuo Machinery Technology Co., Ltd. is a benchmark in plastic laser welding. Founded in 2015, it upholds the core values of "Integrity, Responsibility, Passion, Professionalism, Innovation, Win-win" and aims to "Empower China to lead the global plastic application field with world-class plastic laser welding technology". Specialized in R&D, production, sales and service of laser processing equipment, it is China's most comprehensive provider of plastic laser welding equipment and technical solutions.

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.

Nantong Chaoli Rolling Machine Producing Co., Ltd. is a national-level specialized, refined, unique, and innovative "Little Giant" enterprise, a member of the China Forging and Stamping Association, a national key high-tech enterprise, and a professional designer, developer, and manufacturer of rolling machine tools in China. It is a listed enterprise on the Science and Technology Innovation Board (Stock Code: 695309) and a national intellectual property advantage enterprise. The company holds export product quality licenses such as W10, W11, and W12.

Knoppo Automation is one of the world's leading manufacturers of high-tech industrial laser solutions, dedicated to providing laser intelligent equipment solutions and enabling our customers in various branches around the world to become more efficient and competitive. With more than 15, 000 laser cutting systems in the market and a rapidly increasing global base, Knoppo Automation is in a favorable position to serve the international customer base, guaranteeing highest quality and shortest response times in already more than 100 countries. Our focus is on the innovation, continuous improvement and rapid development of technologies, all of which aim to increase efficiencies and flexibility, minimize costs while generating the highest levels of environmental friendliness and sustainability to our all benefit. We aim to provide key technologies and customized integration solutions for Industry 4.0 and smart factories, helping enterprises to make perfect use of the many opportunities arising in the digital age. The product range not only comprises of flat sheet cutting systems in various designs and dimensions, but also of laser tube cutting systems, CO2 laser cutting engraving machine, laser marking machine etc. With our focused, highly skilled and experienced R & D team and a perfectly equipped and trained systematic after-sales technical department, we truly provide customer-oriented service experience.

Top Plastic Recycling Machine Manufacturee

Qingdao Dingkun Plastic Machinery Co., Ltd

Qingdao SUKE machinery Co. Ltd was founded in 2002 year. Our company is the first independent research and developed of PE double-wall steel hollowness pipe machine in China. The company main products is: PET sheet product machine/ WPC profiles machine/PERT-AL-PERT pipe machine/ PVC, PE, PP sheet ma chine...etc.

Nanjing Teyun Machinery Manufacture Co., Ltd. Was founded in 1997 and has a history of more than 20 years. Teyun is a professional manufacturing enterprise with many years experience in designing and manufacturing hydraulic machine. It is a key enterprise that produces various hydraulic equipment and metal mechanical equipment in China with strong technical force, advanced production equipment and complete testing methods. Leading products include TY81 series metal hydraulic baler, TY43 series alligator hydraulic shearing machine, TY15 series gantry shearing machine, TY83 series hydraulic scrap baling machine, TYPM automatic waste paper baling machine and so on. There are more than 80 varieties in total.

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.

NanTong HAVI CNC Machinery Co., Ltd is located in the prosperous Yangtze River Delta in Haian, Nantong, is a technology-driven advanced enterprise specializing in the design and manufacture of high-end CNC sheet metal processing machinery and cleaning equipment. As a leader in the forging and pressing industry, HAVI possesses unparalleled technical expertise and a highly skilled team of engineers, making it one of the most innovative and technically proficient companies in the region. Our unique innovations in street light pole equipment have positioned us at the forefront of the industry, both locally and internationally.