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Electrical Discharge Machining
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Custom Electrical Discharge Machining Manufacturers

Brief Introduction We have produced electric spark shaping mills from  ZNC-SW350 to SW650, axis numerical control standard type, and three-axis numerical control CNC-450, 540, 640……1060 to CNC OX-2180 OX-head type variety electrical spark shaping mills, all machine tools are designed according to international standards. On quality control, from high grade casting(we are the only company who exports to German DMG) to the last ground finish on imported equipment, with hand scraping, each accuracy error is less than 0.01mm, equip with high efficient and stabilize control machining of Taiwan electrical control cabinet, its excellent low loss and high smooth finish is the important difference from other EDM machine. Our EDM machine tools can discharge machining all kinds of plastic moulds and high precision IC moulds. 
We have more than 40 types of machine tools, and also optimize our design through 5-10. We have exported for more than 10 years, including South Korea, Russia, Turkey, Italy, Switzerland, Pakistan, the Philippines, and twelve other countries. No field service and complaint, and all our customers become our long-term cooperation partners.“Quality, price, service” are our company development elements. We get our customers' favor by our punctilious work attitude. We have detailed control rules on purchasing、machining、assembling, and technology craft, and strict examination and examination standard (60% of Japanese of JIS and European precision standard as standard), and high-quality employees who do every detail well. Our goal is “to be the best”.
Based on made in China reasonable price, and design high-quality machine tools for customers according to the Japanese (JIS) standard, expand and R&D new products, improve the usage experience of our customers, and create immense value for customers.
Our company's obedience are” integrity,y morality, quality standard, diligence, efficiency, innovative development”, we are devoted to “zero defect” high-quality products for more customers by our professional spirit, professional manufacture, and strict scientific standard to manage.

About
Nantong Sunway Science and Technology Development Co., Ltd.
Nantong Sunway Science and Technology Development Co., Ltd. is a comprehensive enterprise specializing in the R&D, manufacturing, and sales of numerical control equipment. Located in Nantong, Jiangsu Province, it enjoys convenient transportation and mature industrial supporting facilities. The company's main products include multiple series such as CNC machining centers, EDM forming machines, high-speed engraving and milling machines, small gantry milling machines, CNC EDM machines, and frame milling and engraving machines, which are widely used in mold manufacturing, precision parts processing, hardware, auto parts, electronics, aerospace, and other industries.
Since its establishment, Sunway has continuously increased investment in basic manufacturing and technical equipment. It has built a high-standard foundry and a large structural part processing factory covering an area of approximately 10000 square meters, and introduced multiple advanced guideway grinders and precision processing equipment, forming independent processing and assembly capabilities from structural parts to complete machines.
Sunway has always adhered to the business philosophy of "being honest, pursuing excellent quality, working diligently, and developing through innovation". It attaches great importance to the ex-factory quality of each piece of equipment, strictly implements the testing process, and strives to deliver each product with stability and reliability. With stable performance and good service, Sunway products have not only won customer praise in China but also been exported to Europe, America, Southeast Asia, and other regions.
We believe that high-quality products stem from down-to-earth accumulation. In the future, Sunway will continue to invest in process optimization, intelligent control, customer customization, and other directions, and strive to become your trustworthy machinery and equipment manufacturing partner for a long time.
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