We think customer satisfaction first
Donghyeon Precision Industry Co., Ltd. does our best to satisfy our customers.
We will make ourselves a company that keeps our technology and faithfulness.
BUSINESS
Introducing Donghyeon Precision Industry’s business departments.
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MoldDepartment
We can produce molds in perfect quality for industrial parts, boiler parts, home appliances, automobile parts, water related parts, water purifier, bidet, air purifier and dehumidifier with our technologies for general extruding resins as well as various engineering plastics and mold production, together with 30 years of mold production know-how.
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Injection MoldingDepartment
We have improved various defects, and now we are making products and parts in various industrial fields such as home appliance, boiler, automobile, water supply, beauty equipment, medical equipment, water purifier, bidet, air purifier and dehumidifier, based on our patented vacuum molding technology.
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Special PPS Department
With 20 years of our special PPS technology, we succeeded in improving the existing brass products to engineering plastic PPS. By using the safe materials that have been approved for the demanding water system parts by US National Sanitation Foundation's NSF / ANSI Standard 61 Water System, we supply many industrial fields with various water-related parts, water purifier, boiler, bathroom, bidet, air purifier, dehumidifier for safe water, food and beverages by replacing the existing water piping and brass products in rust and corrosion.
