Yantai ZK Optics Co., Ltd.
Custom fabrication of high precision glass parts. Spirit of enterprise: Integrity, Pragmatism, Innovation, Win-win, Appreciation. Tenet of enterprise: the Supremacy of Customer, the Excellence in
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High purity Capillary Quartz Tubes & Rods(or Quartz/Glass Capillary Tubes & Rods) with its optical, physical, mechanical, electrical, and other outstanding features, are widely used in optical fiber and communication industry such as PLC Splitter, Wavelength Division Multiplexer (WDM), Fiber Optic Sensor (FOS), Fiber Optic Sensors, Optical Fiber Communication Systems and other optical fiber transmission facilities. Quartz Capillary Tubing is the essential component and required material of the Gas Chromatographs, High Performance Capillary Electrophoresis Chromatograph (HPCE), High Performance Liquid Chromatograph (HPLC) and Micro fluidics instruments in Electronic, Medical Treatment, and Optical industry.
| Circular capillary tube | |||
| Parameter | Diameter | Tolerance | Unit |
| Length | 1~2000 | ±0.2 | mm |
| OD | 0.2~11 | ±0.03 | |
| ID | 0.06~10 | ±0.03 | |
| Square capillary tube | |||
| Parameter | Diameter | Tolerance | Unit |
| Length | 1~2000 | ±0.2 | mm |
| Width | 0.5x0.5~8x8 | ±0.03 | |
| ID | 0.1x0.1~7x7 | ±0.03 | |
| Hydroxyl group | <10ppm | ||
| Material | Quartz glass,High borosilicate glass | ||
| Specification | Other dimensions and tolerances can be manufactured according to customer requirements | ||
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.