老师脱了内裤让我进去_嗯…啊摸湿内裤小说女女_小雪被男人扒开内裤摸添玩弄_扒开她的内裤戳进她的蜜匀处_公交车上拨下内裤进入

TO Metal LED Beads

Becoming an LED packaging enterprise with high core value

Products
Photoelectric laser tube

Photoelectric laser tube


- Type: Sensor LED
- Specification: Direct insertion

- Power: 0.06W

- Number of chips: Single chip

- Chip brand: Jingyuan




Contact us
Service hotline： 0755-29042031         E-mail： [email protected]


Drawing

光電激光.png



Specifications





Application
Industrial production, space development, ocean exploration, environmental protection, resource investigation, medical diagnosis, biotechnology, and even cultural relic protection are extremely broad fields.