Our factory produce ZK-16D infrared absorbent & color corrected filters for medical and surgical application purposes. The ZK-16D compounded Na2SiO3, CaSiO3, SiO2, Cu2O, CuO, CdO, Au, CO2O3, Ni2O3, ....
We are a Hong Kong trading company established since 1995. Mainly we trade in high quality IR absorbent filters & dichroic or color correcting filters for surgical and decorative lightings.....
We have been being in the industrial industry for more than 30 years, and we have been being Donaldson and Mann Filter licensed distributor for more than 25 years. We can provide all Donaldson and....
We have been being in the industrial industry for more than 30 years, and we have been being Donaldson and Mann Filter licensed distributor for more than 25 years. We can provide all Donaldson & Mann....