Gold Index: 108
Shenzhen Zeelang Glass Co.,Ltd. [China (Mainland)]
Business Type:Manufacturer City: Shenzhen Province/State: Guangdong Country/Region: China (Mainland)
best price switchable pdlc smart window glass film
1. Description of smart filmWhat is smart film?Smart PDLC Film can manage transparency instantly in response to user demand for seclusi
2016-12-14