[ Certificate ]

Certificate of Green Technology

[ Certificate ]

Certificate of Leading Environmental Company

[ Certificate ]

World First-class Commodity Certificate

[ Certificate ]

Incheon Metropolitan City Quality Product Designation

[ Certificate ]

Excellent R&D Innovation Product Designation Certificate

[ Certificate ]

small and medium-sized business confirmation

[ Certificate ]

Maintenance Certificate (Air,Gas Duct)

[ Certificate ]

Maintenance Certificate (Bag Filter)

[ Certificate ]

Maintenance Certificate (Cartridge Filter)

[ Certificate ]

Maintenance Certificate (Damper)

[ Certificate ]

Maintenance Certificate (Diaphragm Valve)

[ Patent ]

a Vietnamese patent - Filter for dust collector and the way how to make this filter bag

[ Patent ]

Philippine Trademark Registration Certificate - HELPP BAG

[ Patent ]

Philippine Trademark Registration Certificate - EPiT PLEATED BAG

[ Patent ]

Chinese trademark registration certificate

[ Patent ]

Chinese trademark registration certificate