Quartz glass capollary tubes are widely used as supporting glass capillaries in laser (wire-bonded glass tubes), optoelectronics, and optical communications industries, such as PLC splitter access terminals, optical fiber splitters, WDM wavelength division multiplexers, optical fiber sensors (FOS), optical fiber array substrates, and optical fibers connectors, etc. In addition, quartz glass capillaries are also one of the key components and necessary materials in the electronics, medical, and optical industries.

Application:

Optical flow cell
Optical fiber sleeve
Fiber optic coupling and hermetic sealing
HV Electrical/thermal RF insulator
Polarization beam combiner
PLC splitter access end
Optical fiber splitter
Optical fiber pigtail
WDM wavelength division multiplexer
Optical fiber sensor
Others

Rich experience in quartz glass industry

We have more than 25 years industry experience in quartz glass processing. We specialize in quartz glass capillary tubes and rods, quartz glass substrates, CNC machined quartz, and quartz instruments etc. According to product application, we have good grasp of material properties and adapt the proper material into product application.

Strong technical force in processing and application

Beijing Zhong Cheng Quartz Glass Co., Ltd(ZCQ) is a high-tech manufacturer specializing in the production and customization of quartz glass products and optical glass products. We has excellent technical strength, strong innovation ability and stable product quality. Our processing method is rich, drawing of glass, cold and thermal processing, micro size machining, high precision and difficulty process, combination of multiple processing methods, which guarantee that our product is excellent in all aspects.

Integrity and Quality Assurance

We are well known in quartz glass industry. Quality is the lifeline of enterprise survival and development. Integrity is the source of enterprise reputation, the foundation of standing and the foundation of development. Through unremitting efforts and continuous improvement, we have created a good manufacturing platform of optical glass for customers.