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
Add to Cart
Precision Quartz Capillary Tubing & Rods are playing an increasingly important role with continuing minaturization of advanced technology.
ZCQ(Zhong Cheng Quartz Glass Co,ltd), a professional high-tech fabrication and process enterprise of such quartz products and optical glass products, is committed to high technique innovation and stable products quality. Equipped with large drawing tower and professional technician team, ZCQ is strong in manufacturing high precision and good quality quartz products.
The minimum aperture can reach 0.08 mm and the minimum geometric tolerance can reach±0.005 mm. Finish, surface, roughness and raw materials can be customized according to customer requirement. Product has high precision and long service.
| Circular capillary | |||
| Parameter | Diameter | Tolerance | Unit |
| Length | 1~2000 | ±0.2 | mm |
| OD | 0.2~11 | ±0.03 | |
| ID | 0.06~10 | ±0.03 | |
| Material | Quartz glass,High borosilicate glass | ||
| Specification | Other dimensions and tolerances can be manufactured according to customer requirements | ||
Quartz glass is a single-component glass of silicon dioxide, which is usually divided into two categories: transparent quartz glass and opaque quartz glass (fused silica). Transparent quartz glass has only a small amount of air bubbles, and has a very high optical uniformity and transparency. Opaque quartz glass is used vein quartz, quartz sand as raw material, and it is melted at high temperature.
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.