| Yeu Ming Tai Chemical Industrial Co., Ltd. |
 | Manufacturer of PTFE seal tapes, PTFE sealants, PTFE gasket sealing tapes, PTFE gasket sheets and PTFE scrim yarns. Certificated of ISO9002. |
| More Lins Co., Ltd. |
 | Manufacturer of sealing tapes, water resistant sealant, adhesive, insulation, butyl rubber& galvanized steel plates, waterproof putty & jelly compound, adhesive rubberized bentonite, bitumen mastic, rubber processing aid, silicone exported to Japan, Europe, Hong Kong, Thailand, Taiwan, And Else Countries, etc. |
| Cherng Tay Technology Co., Ltd. |
 | Manufacturer of hot melt adhesives and waterproofing products including glue sticker, primer, pressure sensitive heat melt adhesives, waterproofing membranes, torching type membrane, waterproofing glue and sealant, self-adhesive membrane, etc. |
| King Sealing and Packing Co., Ltd. |
 | Manufacturer of sealing products, including spiral wound gaskets, graphite cut gaskets, ring joint gaskets, graphite packing, Kevlar packing, PTFE products, etc. |