Our business puts emphasis over the administration, the introduction of talented staff, plus the construction of team building, attempting hard to boost the standard and liability consciousness of personnel customers. Our corporation successfully attained IS9001 Certification and European CE Certification of Rod Endoscope Lens, Fused Silica Substrates, Curved Fused Quartz Glass Panes, Quartz Combustion Boat,Quartz Reaction Chamber. We are glad that we are steadily growing with the active and long term support of our satisfied customers! The product will supply to all over the world, such as Europe, America, Australia,Madagascar, United Arab emirates,Bolivia, India.The credibility is the priority, and the service is the vitality. We promise we have the ability to provide excellent quality and reasonable price products for customers. With us, your safety is guaranteed.