Our company has held 3 cases of patents right, and 1 case
Specially, it has applied for 4 cases of patent and 2 cases
model. In addition, it has 2cases of UL certificate
and ISO 9001 certificate.
¨ç UL certificate - Plastics - Component
¨è UL certificate - Gaskets And Seals - Component
¨é ISO 9001 certificate - Design, development,
manufacture of the