door frame

  The most precise technique is needed to door frame because it is important role to hold a car body, to support window glass with strength, to reduce noise of wind while driving and to be waterproof. Door frames are precisely made through 10-70 step roll-forming process guided by top class knowledge for 30 years. High-tech unmanned automatic robot processes provide comfortable driving, noise-free and excellent appearance.DONGWON. Leader of modular door and door modules made by multi welding-hemming press-brazing welding, have made significant contributions to increase competitiveness...

• Auto Parts Made in Korea
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• door frame Made in Korea

Door Impact Beam for Automobile

Door impact beam for automobile Dongwon products even one product with ture heart as requested by customer. The world's first high strength oval impact beam By developing door supplement with light weight and strength as well as superior impact absorption, in case of crashing from left and right side, be sure to protect Safety for passenger from of car. Character of the product TubingHaving experience for 30 years in production of the pipe and raw material only for door impact beam, we tubes impact beam by connecting between exclusive roll and forming.Optimum Heat TreatmentCondition in...

• Auto Parts Made in Korea
• Other Auto Parts Made in Korea
• Door Impact Made in Korea
• Beam Made in Korea
• Automobile Made in Korea