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Haichuang Heavy Industry (Henan) Co., Ltd. Focuses on the field of precision machinery, integrating research and development, manufacturing, and sales of mechanical products. The development history of the company can be traced back to Xinxiang Haichuang Transmission Equipment Co., Ltd., which was established on December 14, 2011 and later officially renamed Haichuang Heavy Industry (Henan) Co., Ltd. The personnel scale of Haichuang is stable at over 170 people, with a research and development team of 12 people, an engineering team of over 50 people, a professional technical worker team of over 90 people, and over 100 sets of various processing equipment, providing a solid foundation for the continuous and stable operation of the enterprise, ensuring professionalism and efficiency in all business processes.

Shandong Dongheng Engineering Co., Ltd.: An Outstanding Partner in the Engineering Field

Shanghai Yesen Ventilation Equipment Co., Ltd was established in 2006, Located in Shanghai, China, is a professional company specialized in manufacturing Industrial ceiling fan, we have ten years experience in ceiling fan. Our company has strong technical force, advanced manufacturing technique, high specialization level, complete product series, and rich experience in manufacture and perfect detection methods, which enable our products to satisfy all customers' needs. Our company can pass the certificate ISO9001: 2000 Quality Management System. Our products have characteristics of high efficiency, low noise and stable running, And with good quality, reasonable prices and stylish designs, So our products are extensively used in factory, workshop ventilation, ventilation, cooling and as well as other appropriate occasions. We sincerely welcome the clients from home and abroad and we will try our best to supply you with high quality products and our best service to your entire satisfaction. We hope to advance hand in hand with you and create glorious future together!

NJZQ, established in 1998, located in nanjing, China, is a professional manufacturer of various series of ERW pipe mill, precision rolls forming mill, pipe automatic palletizing and strapping machine, slitting and cut-to-length line, adopting international advanced ERP production management system, and possessing a number of experienced senior engineers and a professional team for designing and commissioning. We are responsible for equipment design, machining, assembly, delivery, installation and commissioning services to ensure complete customer satisfaction.

Shandong Donghong Pipe Industry Co., Ltd. ( Donghong Pipe Industry, stock code: 603856) is headquartered in the hometown of Confucius - Qufu, China, and is an engineering pipeline manufacturer, pipeline engineering service provider and general contractor of pipeline engineering for all kinds of high polymer plastic pipelines, modified plastic composite pipes, heavy Donghong is a manufacturer of engineering pipelines, pipeline engineering service provider and general contractor of pipeline engineering with various types of high polymer plastic pipes, modified plastic composite pipes, heavy anti-corrosion metal pipes, energy-saving thermal insulated pipelines, connecting fittings and the application of new materials as its main business. Relying on the national enterprise technology center, the company integrates upstream and downstream ecological resources, deepens the research on digitalization, informatization and intelligentization of pipeline engineering, integrates intelligent pipeline into human life, and devotes itself to becoming a global leading comprehensive solution provider of pipeline system.

Zhejiang Yinfeng Automation Technology Co., Ltd is a professional enterprise specializing in the research, development, manufacturing, and sales of spring machinery, with over 30 years of industry experience. The company is committed to innovation-driven development and customer-oriented solutions, continuously improving product performance and service quality, and has established a strong reputation in the global spring equipment industry.

Luoyang Wangli Heavy Machinery Co., Ltd was established in 2002 and located in Luoxin Industrial Park, Luoyang City, Henan Province, China.

LTZC was established in 1996.  After more than 30 years of development, it has grown into a leading manufacturer of slewing bearings and precision slewing systems in China. The product range includes slewing bearings, thin-walled bearings, custom bearings, slewing drives, and gears, with precision grades ranging from P0 to P2. These products are widely used in demanding applications such as construction machinery, industrial robots, ports, metallurgy, energy, marine, and aerospace. LTZC provides professional installation, maintenance, and technical support services to help customers reduce operating costs and improve equipment reliability.

Jiangsu Ruipu Anti-corrosion Equipment Co., Ltd. is located in: The beautiful and fertile Jiangyan in Taizhou, Jiangsu. The company covers an area of more than 10, 000 square meters, standard workshop, garden-style factory, six technical R&D personnel, six patents, professional production of steel lining PTFE equipment for more than 20 years, process strictly adheres to European, American, Japanese, and Korean standards. We have a dust-free clean workshop, and our products include: Steel-lined PTFE equipment/storage tank/silicon carbide heat exchanger/reactor/metal hose/expansion joint compensator/steel-lined various pipeline fittings. Our company is a member unit of the China Anti-Corrosion Association and has a pressure pipeline component type test certificate, type test report, and Jiangsu Province Quality Qualified Enterprise Certificate. Business scope: CNPC/CNOOC/CNNC/China Ordnance Group/Sinochem Group Co., Ltd. Chemicals/pharmaceutical pesticide intermediates/fine chemicals/chlor-alkali industry/polysilicon organic silicon/phosphorus chemicals/electronic chemicals, etc.

Zhejiang Haisheng Jinhuan Machine Co., Ltd. ("Jinhuan" for short) was founded in 2005, and is located in the scenic Dongcheng Industrial Zone of Suichang County. Jinhuan produces and forges flanges, stainless steel flanges, pressure vessel flange forgings and rings, carbon steel flanges, pressure vessel flanges, sterilization pot flanges, tube sheets, slewing bearing rings, sleeve joint gear, gear shaft forging stocks, etc. (Maximum Diameter: φ 3500mm)

Guiyang Xintian Oetech Co., Ltd. is located in China National High-tech Industrial Development Zone, Xintian, Guiyang, P. R. China. It covers an area about 100 acres and over 2000 staffs in it. It is a comprehensive high-tech enterprise, which mainly concentrates on research and developing, production and marketing of optical instruments. We have more than 40 years experiences in this field and is always treated as a major enterprise protected by municipal, provincial and state governments. In additional, we are the enterprise which comply with ISO 9001: 2000 and ISO 1002-1, and our products have won the achievement prizes in scientific research awarded by provincial, ministerial and state governments.

Company profile

Dongguan Jixin Machinery Co., Ltd. (formerly Lide Machinery) specializes in manufacturing metal Pipe End Forming equipment, our business started in 1999. Our technical team integrates development, design, and manufacturing to create innovative machinery with high precision, efficiency, and low noise. Our machines have achieved international recognition and praise from customers in various regions.

Jiyuan Huaqiang Deep Hole Manufacturing Co., Ltd. is located in Qili village, Zhicheng Town, Jiyuan City, close to National Highway 207 and only 5 kilometers away from Changji Expressway.

Established in 2002, the company has dedicated over two decades to R&D, production, and service of core components for construction machinery, specializing in meticulous refinement and technological innovation of core sealing components for tunnel boring machines. It is a leading professional solution provider for shield tail sealing brushes in China.

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

Jiangsu Yintuo Precision Technology Co., Ltd. is a professional manufacturer specializing in the R&D, production, processing and technical services of stainless steel pipes and precision tubes. Located in Jiangsu, China, Yintuo provides stainless steel tubing solutions for industrial piping, chemical processing, energy, engineering, semiconductor, medical and other applications.

Hebei Xintai Pipeline Technology Co., Ltd.

Yuming Valve Group Co., Ltd. Was found in 1972, covering an area of 82000 square meters industrial park, which was constructed 38000 square meters.

Smart Manufacturing &middot; Serving Urban Underground Infrastructure Worldwide

Since 1995, Yinli has been a trusted manufacture and supplier of top-quality pipes, pipe fitting, flanges,  vales and CNC machining in the oil, gas renewable energy and mining sectors. We holds more than 10, 000 tons stainless steel pipes in stock across 200+ sizes. Stocked sizes ship within days; Most products ship in 7-15 days.

Passion and dedication, enterprising, integrity and win-win, perseverance and persistence.

About Us - WEIFANG RONGHENG PLASTIC Co., Ltd Under the brand is Rongheng, WEIFANG RONGHENG PLASTIC Co., Ltd has been focusing on the production of various PVC hoses since 2010. We are located in Weifang City, Shandong Province, and have the reputation of "the kite capital of the world" Our company has become a leader in hose manufacturing and supply We produce various models of PVC hose, PVC pellets, machinery and equipment. Our core products include:

Luoyang Heng Guan Bearing Technology Co., Ltd.

Founded in 1986, Weifang Lulin Machinery Co., Ltd. is a high-techenterprise integrating R&D, production, sales and service. Its products includeductile iron grooved pipe fittings, ductile iron valves, cast iron machinery partsand OEM castings, etc., which are widely used in civil and industrial fields suchas water, oil, gas and power transmission.

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.

China Shandong PengTuo Industrial Technology Co., Ltd, based in Dezhou City, Shandong Province, which is known as "Jiuda Tianqu" and "Shenjing Gateway", is a professional company of producing mechanical power transmission parts.

Hebei Kannon Tools Co., Ltd. is a professional manufacturer and exporter specialized in high-performance diamond tools, with our own brand "KANNON". Our factory is located in Shijiazhuang, Hebei, enjoying convenient transportation and a complete industrial supply chain. We have been dedicated to the R&D, production and sales of diamond core drill bits, diamond saw blades and related concrete drilling tools for many years, and have built a good reputation in the global construction tools market.

Jiangsu Phisong CNC machine Co., Ltd., known for it's professional centerless grinding technology at home and abroad, Phisong CNC inherits and absorbs the essence of the advantages on cylindrical grinding machine, centerless grinding machine design, production and manufacturing industry. Our products are selected by a number of famous Top-500 enterprises and listed companies at home and abroad and exported to countries and regions in Europe & America, Russia, southeastern Asia etc.

Different kinds of products are available in our company. We're pleased to get your Inquiry and we will reply you as soon as possible. We stick to the principle of "quality first, service first, continuous improvement and innovation to meet the customers" for the management and "zero defect, zero complaints" as the quality objective.