Our business puts emphasis over the administration, the introduction of talented staff, plus the construction of employees building, striving hard to boost the standard and liability consciousness of staff members. Our corporation successfully attained IS9001 Certification and European CE Certification of Lead-free low-temperature glass for manufacturing diode glass shell, Lead-free glass for semiconductor, Semiconductor encapsulating non-lead glass tube, Lead-free low-melting electronic display sealin, Clear Quartz Substrates, Samarium Doped Quartz Triple Bore, Samarium-Doped Glass Triple Bore,Far Ultraviolet Fused Quartz Substrates. We can customize the products according to your requirements and we can pack it for you when you order. The product will supply to all over the world, such as Europe, America, Australia,Singapore, South Africa,Russia, Pakistan.we're now looking forward to even greater cooperation with overseas customers based on mutual benefits. We are going to work wholeheartedly to improve our products and services. We also promise to work jointly with business partners to elevate our cooperation to a higher level and share success together. Warmly welcome you to visit our factory sincerely.