1. Are you a factory or trading company?    We have our own factory.  2. What is your main products?   life jacket, life buoy, diving suit etc.  3.How about the Delivery time?   4.What kind of payments does Huayan support?    T/T, L/C ,Western Union, Paypal,Cash are accepted.  5.What's the MOQ?   6.Can you produce aocording to customers' design?   Sure, we are professional maunfacturer with more than 20 years' experience, OEM and ODM are both welcome.
Most metallic mirrors are designed to reflect and preserve the quality of the incident radiation. Common substrate materials are glass, fused silica and various metallic materials. Almost any metal can be deposited on a mirror surface. The common metal coating materials are Aluminum, Silver, Gold, Copper etc, We could provide in custom Made sizes and thickness
Concave Spherical Mirrors have
a polished, spherical surface, metallic coating, and curved back. Each
mirror has a positive focal length, and will focus incident light. All
first surface Concave Spherical Mirrors feature a glass substrate.
Metallic
Optical Mirrors are widely used due to a moderate level of reflection
over a very broad spectral range. Protected gold coatings have the
highest reflectance in IR, silver is most efficient in VIS, while
aluminium is economical reflector over entire 300-IR region.
Metal-coated optical mirrors are available for use with light throughout the UV, VIS, and IR spectral regions.
Metallic Mirror,Gold Mirror,Protective Silver Coating Mirror,Aluminium Coating mirror,Dielectric Mirror Changchun Ruiqi Optoelectronics Co.,Ltd , https://www.ruiqi-optics.comcheap price life ring buoy for decoratio
A layer of dielectric material
protects the coatings of the mirrors in order to make them durable.
Enhanced metallic coatings provide greater reflection across the
operating bandwidth.
Cheap Price Life Ring Buoy for Decoratio
Model NO.: ST-594
Size: 710mmx440mm
Item Name: Marine Foam Life Buoy
Weight: 1 Kg
Certificate: CCS\Ec
MOQ: 100PCS
Trademark: Seatouch
Transport Package: 10 Pieces of Box
Origin: China
HS Code: 8482102000