CERTIFICATION
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- Certification
- Cetificate of Patent
Letters patent
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- PRODUCT LIST
- I will introduce
major manufacturing products. 
- All-in-one Bal ..
- Aluminum Acces ..
- bellow
- Bolt cap
- Bowls (Part fo ..
- C1, C2, C3
- Corner bead(Al ..
- Corner bead(Pl ..
- Corner-bolecti ..
- Double roof dr ..
- Double roof dr ..
- Drain cover
- Drain cover
- Drain for brid ..
- Drain for elbo ..
- Drain for stra ..
- Drain Plug
- Eccentric PVC ..
- Elbow type low ..
- Exclusively fo ..
- filter Pipe
- Flange for toi ..
- GMP Drain
- Gold plated Ac ..
- Grease Trap
- Height adjusta ..
- Height adjusta ..
- Height adjusta ..
- Height adjusta ..
- Hose Holder
- KC cover
- Mirror rack
- Multi-purpose ..
- Nonslip
- Part of water ..
- Penetration Pi ..
- Plastic Access ..
- PVC Roof Drain ..
- Rectangular Dr ..
- Rectangular ve ..
- Roof Drains ( ..
- Roof Drains ( ..
- Roof filter
- Roof trap
- S.S. -plastic ..
- S.S. Roof drai ..
- S.S. Roof drai ..
- S.S. Roof drai ..
- S.S. Roof drai ..
- S.S.-plastic d ..
- S.S.-plastic d ..
- S.S.-plastic d ..
- S.S.--plastic ..
- S.S.-plastic d ..
- SDP
- SDPK
- Sink net
- Soap tray
- Sprinkler box ..
- Sprinkler box ..
- STA
- Stainless Stee ..
- Stainless stee ..
- Stainless stee ..
- Stainless stee ..
- Stainless stee ..
- Stainless stee ..
- Stainless stee ..
- Stainless stee ..
- Stainless Stee ..
- Standard Drain
- STP
- Straight lower ..
- T1
- Towel rack
- Trench
- Trench
- Trench (130×5 ..
- Trench (200×1 ..
- Trench (A100× ..
- Trench (A150× ..
- Trench (A150× ..
- Trench (A80×1 ..
- Trench (B100× ..
- Trench (B150× ..
- Trench (B80×1 ..
- Trench (Trench ..
- Trench Circle ..
- Trench Pipe Ty ..
- Trench Trap Ty ..
- Trench with dr ..
- Trench with dr ..
- Trench with dr ..
- Trench with dr ..
- Trench with dr ..
- Trench with dr ..
- Trench with dr ..
- Trench with Wa ..
- Triple Roof Dr ..
