SOIL - Synergy Optima Industries Ltd.
The Expertise of Technology    高新尖精 精益求精

Straps and Leather Products
DN series denim strap
GL series leather strap
GLA series leather single strap
GLB series leather big single strap
GLL series single long strap
NE series neon strap
NL series nylon velcro strap
PSB series PVC solidblack strap
PT series PT004 plastic strap
PUL series_PU satin long strap
RS series RSD01 rubber soild strap
SI series silicone straps
Key Holder