Medical and Healthcare Products / Eyewear – Lenses Exporter Companies List in Hong Kong

want to sell: smart audio sunglasses

Dear Sir / Madam Since 1990, *** has been producing our complete count range of the following yarns:- - 100% Spun Polyester Sewing Thread Yarns [multiply of 20s~60s] - Core Spun Polyester (Poly/Poly & Poly/Cotton) Sewing Thread Yarns [multiply of 8s~60s] in Tianjin/China for export to many countries in the World. Our yarns are made of the 1st class PSF from ***. Our yarns are supplied in raw white & optical white (not for core spun yarn category) but we never dyed the yarns in colours, al

Conductively Cooled Package (CCP) vertical laser diode stacks are mainly designed for low duty solid-state pumping. NDL is working hard to improve the optical power density for these stacks to get max output power within a limited optical window. This kind of laser stack is widely used for Nd:YAG pumping to get high pulse energy in QCW or Pulsed mode.

Based on GaAs, AlGaAs or InGaAs MOCVD technologies, NDL is able to provide high power laser diodes with max optical output power >5W and high EO efficiency up to >60%. These high power single emitters are widely used for solid-state pumping, infrared lighting, fiber coupling and etc.