History

Excellent Performance Certificate “Resilient Seated Gate Valves for water works” (Φ50mm ~Φ600mm)

The replacement of the old valve developed an easy Adjustable Soft Gate Valves for waterworks (Φ80㎜ ~ Φ600㎜).

Development of “Ductile Iron Ball type Fittings” piping connections to less than 20 degrees flexion angle adjustable. (Φ80㎜ ~ Φ700㎜)

Selected company vision(Incheon City).

Exported Φ4000㎜ butterfly valves for sea water service

Appointed Technical improvements style in medium and small enterprises(INNO – BIZ).

Mono Block design resilient seated gate valves for water Works under own research and development. (SMD, Φ80㎜~Φ500㎜)

Exported Φ4000㎜ butterfly valves for sea water service under own research and development.

New industrial technology metal award for large motorized
AL-Bronze sea water butterfly valve from president of Korea.

Exported Φ3700㎜~Φ1200㎜ motorized butterfly valves to overseas.

Received Certification of 10th Korea technology exhibition issued by the Ministry of Industry and Resources.

Plant relocated to 58B 7L, Namdong Industrial Complex, 626-6, Gojan-dong, Namdong-gu, Inchon City, Korea.

Resilient Seated Gate Valves (KWWA B 102) developed.

Company converted to Shinjin Precision Industrial. Co.,Ltd.