Yantai ZK Optics Co., Ltd.
| Payment Terms | T/T |
| Supply Ability | 1000 pieces per month |
| Delivery Time | One month |
| Packaging Details | Paper carton |
| Material | Borosilicate glass |
| Color | Transparent Black |
| Tolerance | +/-0.05mm |
| Application | Smoking Device component |
| Length | 75mm |
| OD | 12mm |
| Brand Name | ZCQ |
| Model Number | Customized |
| Certification | Rohs, ISO |
| Place of Origin | China |
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Product Specification
| Payment Terms | T/T | Supply Ability | 1000 pieces per month |
| Delivery Time | One month | Packaging Details | Paper carton |
| Material | Borosilicate glass | Color | Transparent Black |
| Tolerance | +/-0.05mm | Application | Smoking Device component |
| Length | 75mm | OD | 12mm |
| Brand Name | ZCQ | Model Number | Customized |
| Certification | Rohs, ISO | Place of Origin | China |
| High Light | transparent black borosilicate glass tube ，laser engraving borosilicate glass tube ，borosilicate 12mm glass tubing | ||
High Precision Transparent Black Borosilicate Glass Tube for Device Component with Laser Engraving
The tube is a component for smoking device. Its black color with laser engraving shows beautiful design of the product. The high precision dimension meets the requirement of using.
| Specification | Value |
| Softening point | 820℃ |
| Annealing point | 560℃ |
| Strain point | 520℃ |
| Thermal conductivity | 1.2Wm-1K -1 |
| Heat-resistant temperature difference | 270℃ |
Founded in 1998, Beijing Zhong Cheng Quartz Glass Co., Ltd. (short for ZCQ) is located in Beijing, the capital of China. It has a large production base in Laiyang, Shandong province which covers an area of 20,000 square meters. It is a high-tech comprehensive glass processing enterprise integrating R&D, production and sales.
ZCQ specializes in the custom processing of various optical glass, including glass capillary tube / rod, shaped glass tube / rod, quartz plate, laser cavity filter, fiber end cap, quartz instrument and quartz parts. Products are widely used in semiconductor, communications, solar energy, electronics, optics, optical fiber, chemical industry, coating, medical treatment and many other high-end industries. Products are sold to domestic, Asia, Europe, America and Pacific regions, and have received good reputation from our customers.
Adhering to the service concept of the quality first and customer-oriented, through unremitting efforts and continuous improvement, ZCQ has created a good manufacturing platform of optical glass for customers.
Why choose us?
1.Factory direct selling without intermediaries. Competitive price and excellent customer service.
2.Comprehensive glass processing enterprise, drawing, machining and hot working, etc. one stop service.
3.Non-standard, custom production based on customer requirement.
4.Good reputation. A responsible and trusted friend for the customer.
5.Good quality. Much better performance guaranteed compared to other products of similar appearance.
6.20 years of industry processing experience. Good knowledge of materials and applications.
7.Timely delivery. Safe packaging and suitable for export transportation. Professional logistics and trade operation.
8.Fast response, direct and timely communication. Continuous improvement, customer satisfaction more than 98%.
Company Details
Business Type:
Manufacturer,Seller
Year Established:
1998
Total Annual:
2000000-3000000
Employee Number:
200~500
Ecer Certification：
Verified Supplier
Yantai ZK Optics Co., Ltd., is founded in year 1998, it is a high-tech comprehensive glass processing enterprise integrating R&D, production and sales. The product sales have been spread all over the world, and are trusted by users in Asia, Europe, the United states, South Korea and India. It... Yantai ZK Optics Co., Ltd., is founded in year 1998, it is a high-tech comprehensive glass processing enterprise integrating R&D, production and sales. The product sales have been spread all over the world, and are trusted by users in Asia, Europe, the United states, South Korea and India. It...
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