- BNE-Tech Co., Ltd.
- Bio-filter, Liquid catalyst, Atmospheric pollution-preventive facility, Sewage / wastewater treatment plant, Environmental chemicals,Environmental chemicals,Atmospheric pollution-preventive facility.
- Address:458 Daegok-ri Dogok-myeon
- Tpc Mechatronics Corp.
- Die-Casting and Precision Machining,International Trade,Vehicle Back-Up Safety Warning Systems,Agricultural Products Distribution,Prevention of Environmental Pollution,Pneumatic.
- Address:111-85,Hwagok-dong ,Gangseo-gu
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