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At Sanjie Precision, we don't just manufacture parts - we bring your ideas to life with precision, passion, and performance. As a trusted one-stop partner for all your production metal and plastic needs, we specialize in CNC machining, rapid prototyping, and full-scale manufacturing solutions that drive success for businesses worldwide.

Zhucheng Dongke Special Equipment Co., Ltd., located in Zhucheng, Shandong Province, is a leading manufacturer of special industrial equipment in China. With over a decade of innovation and development, the company has built core competitive advantages in food machinery, pressure vessels, and metal spinning technology:

Shandong Saibainuo Machinery Co., Ltd is the professional manufacturer of advanced effective food extrusion machinery and designer of system integration. With 20 years' experiences specialized in design, R& D and production of FOOD & FEED EXTRUSION MACHINERY, The puffed food production line, textured soy protein production line, pet food equipment and lab extruder have advanced technology and reliable quality, and have obtained 9 national patents. The textured soy protein extrusion technology has won the second prize for outstanding contributions issued by the Ministry of Agriculture and the Agricultural Society.

Officially registered in 2024, Baoruifeng Precision Technology was upgraded from a professional copper and aluminum foundry founded in 1998. With more than 20 years of experience in non-ferrous metal casting and CNC precision machining, the company has long focused on customized foreign trade production and global order delivery. Adhering to standardized production management and strict quality control systems, we have established stable and reliable long-term cooperative relationships with customers around the world.

Nantong Hongfeng Machinery & Electricity co. Lt is located in international metropolis Shanghai one hour economic circle. Nantong city Jiangsu province, known as "north Shanghai". It's only 20 minutes by car from the emerging international airport, Nantong Airport. Only 5 minutes drive to the nearest highway. The transportation is very convenient. Hongfeng was founded in 2003, the total asset is more than 80 million RMB. Hongfeng is professional OEM manufacturer in producing large high-precision machinery parts. The company land area occupies 32000 square meters with 15900 square meters standard workshop. About twenty years development, Hongfeng has over 130 employees and brings together a powerful team, who has professional knowledge and rich experience in manufacture. Hongfeng can provide one-stop business service for customer giving customer the greatest degree of ease. To provide the best service for customer, the company not only attaches importance to the improvement of hardware, but also pays attention to software enhancement. In hardware, Hongfeng has the comprehensive processing capacity rolling, welding, NDT, leak test, heat treating sandblasting, painting, lathing, milling, boring, grinding, wire cutting, drilling, assembling. Hongfeng has 70 sets of various types of machining include 12 units of CNC boring & milling machine 5 units of CNC lathe. Advanced and perfect testing method provide good protection for quality control. Hongfeng also has long-term cooperation of many kinds of outsource supplier, such as forging, casting, and plating. So Hongfeng has enough capacity to achieve in different industry. Our goal is to become a strategic supplier of excellent equipment manufacturers all over the word and try our best to make our customers more competitive with our achievements. We hope to cooperate with you to achieve double win.

XFL high-tech enterprise was established in 2014, and the factory has been established for 20 years. The source manufacturing factory is very famous. Specializing in the production and customization of various winding machines, soldering machines, soldering machines, brushless motor winding machines, brush motor winding, servo block motor assembly lines, automatic loading and unloading machines, needle winding machines, plane winding machines, coreless cup winding machines, and ring winding machines. Very professional and very famous. Leading our peers, we are also a manufacturer of hardware and machinery accessories. The company has 60 CNC machine tool processing equipment of various types, and can customize and OEM various precision hardware accessories according to drawings. Fast delivery and stable quality. It can help you significantly increase production capacity and capture market share, helping you reduce labor costs and increase production capacity. If you have related needs, please contact us!

Xinxiang Xiyang Screening Machinery Manufacturing Co., Ltd. is a domestic production-oriented enterprise specializing in the research and development of vibration screening equipment and steel wire screw sleeve. Relying on abundant technical data and advanced production equipment, Xiyang machinery has fully introduced the scientific management mode of ISO9001: 2000 and become a leader in the industry. The main technicians of Xinxiang Xiyang Screening Machinery Manufacturing Co., Ltd. Have more than 20 years of production experience. The company specializes in providing customers with technical support for the whole process of product design and use.

Xingtai Dingbang Machinery Manufacturing Co., Ltd. is a professional manufacturing enterprise integrating research, development and production of punching and shearing equipment. Located in the southern part of the land of Yan and Zhao, located in Bianjiazhuang Village, Xingwan Town, Ren County, Xingtai City, Hebei Province, close to Xingwan Industrial Park, only 40 kilometers away from Xingtai City, with convenient transportation and smooth communication. Since its establishment in 2015, the company has established a sound management system and standardized quality management system with strong technical force, complete production equipment, advanced manufacturing technology and perfect testing methods.

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.

Established in 2014, Dongguan Hanztek Metal & Plastic Co., Ltd. is a leading manufacturer specializing in high-precision CNC machined parts. With a dedicated team of 104 employees, we operate from a 10, 000-square-meter facility, delivering a monthly production capacity of 800, 000 to 1, 000, 000 precision components.

JieChen Precision Manufacturing Co., Ltd is a professional precision machining parts manufacturer. We specialize in precision machining parts processing, precision tooling, jig & Fixture, automation equipment design and manufacturing.

Shaozhan (Shanghai) Electromechanical Equipment Co., Ltd.

Xiamen MX Machining Co., Ltd. Specializes in custom metal and plastic machining parts. MX provide service like: CNC machining, milling, turning, grinding as well as some other metal fabrication service like laser cutting, bending, welding etc. For all these years, we service clients from different industry, like: Auto, motorcycle, bicycle, fitness equipment, automatic machines, robot, furniture, electronic engineering, and new energy.

Guangdong DongJi Intelligent Device Co., Ltd. Was established in 2011 and is located in Jiangmen, Guangdong, with a 30, 000-square-meter facility and 166 employees, 25% of whom are technical specialists. As a high-tech enterprise with over 100 technical patents, we specialize in providing comprehensive OEM and ODM services, offering customized solutions for a wide range of smart devices.

Founded in 2010, Sokun is a leading OEM fastener manufacturing, plating/finishing, and industrial production company. We are dedicated to providing high-quality fasteners at competitive prices to customers worldwide. With over 11 years of experience in manufacturing a full range of fasteners-including stainless steel, galvanized, and zinc options-we combine industry expertise with state-of-the-art facilities to deliver products that exceed customer expectations. Sokun is equipped with an R&D department, an in-house design team, and a warehouse stocking location, ensuring we can meet your demands efficiently.

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

Fujian Bluesky Pipe Fittings Manufacturing Co., Ltd. is a modern enterprise integrating scientific research, development, design and production, and has a complete scientific management system.

Xiamen GX Precision Machinery Co., Ltd specialize in machining products with the core competitiveness below:

Based on industrial development, Wobo constantly strengthens its upper, middle and downstream supply chain capabilities and resource integration capabilities. Relying on financial investment and capital operation, promote efficiency and competitiveness improvement, in order to achieve the goal of becoming bigger and stronger.

Wuhan Zhongzheng Intelligent Manufacturing Co., Ltd. Has more than 10 years of experience in customized CNC machining parts in China. The precision parts we manufacture have been widely used in aerospace, medical, automotive, mechanical and electronic, military and other industries. Strictly in accordance with the ISO standard in the management rules and regulations, fully ensure the quality of CNC products and customer satisfaction, we focus on customized CNC machining services, whether it is product design, complex parts, small batch or mass production, are adhering to the highest standards of CNC machining. Designed to provide CNC machined parts quickly at a premium price and with strict production quality. Thanks to our comprehensive CNC machining capabilities, you can order CNC machined parts online. To this end, we have a quick quote option on our website where you can ask questions. Our team ensures that every request is answered in the shortest possible time. We work with institutions around the world to produce precision machined parts from a wide range of certified, qualified materials, including a wide range of plastics and metals.

HPM Global Limited is a company registered in April 2012 and operating under Hong Kong ordinance with office located in Hong Kong.

XMZB was founded in 2013 and is a professional company engaged in industrial intelligent automation equipment, various non-standard customized equipment, precision mechanical components, fixtures, molds, factory automation transformation, and international trade in the home appliance industry, hardware tools, electronics industry, automotive industry, and other industries. A comprehensive physical company with its own research and development, design, and production.

We are Xiamen Fulilai Industry & Trade Co., Ltd., a professional factory integrating CNC turning, precision machining, production and sales, with more than 8 years of professional experience in custom precision shaft parts manufacturing.

United Metal Products (Qingdao) Co., Ltd. is located in west coast new economic district, Qingdao, China.

Xingtai Hantai rubber and plastic products Co., Ltd. is located in Xingtai Industrial Zone, Hebei Province. We are an enterprise with more than ten years of experience in specializing in the production of Coal Mine accessories and seals.

Shijiazhuang Jiurui Machinery Co., Ltd is a private enterprise that was established in 2018 and integrates the design, manufacture, and sales of new building materials machinery and equipment. It can provide precision-operated gypsum board production lines, gypsum powder production lines, mineral wool sound-absorbing board production lines, and silicic acid. Calcium board production line, cement pressure board production line and other building materials equipment solutions and advanced equipment.

Suzhou Provence Precision Manufacturing Co., Ltd., located at No. 518 Pujin Road, Linhu Town, Suzhou City, Jiangsu Province-a core hub of China's manufacturing industry-has been dedicated to technological R&D and production services in precision manufacturing since its establishment in 2021. With a mission centered on "high precision, high efficiency, and high reliability, " the company specializes in delivering precision components and customized solutions for global high-end industries, including medical devices, semiconductors, artificial intelligence (AI), scientific instruments, aerospace, and other cutting-edge technology sectors.

Baoding Mechanical Equipment Technology Co., Ltd. We are manufacturer and have our own factory. Our company is specialized in R&D and production of casting equipment. Such as vertical parting automatic molding lines, static pressure automatic molding lines, pouring machines and shot blasting machine.

Hangzhou Hengli Metal Processing Co., Ltd., founded in 2002, is a professional manufacturer specializing in precision metal processing and fabrication. With more than 20 years of experience, we provide comprehensive services from cutting and machining to welding, surface treatment, and final assembly.

1. Company History