18B Double-Sided Grinding and Polishing Machine
Also known as double-sided lapping and polishing machine. We have many models of double-sided grinding and polishing machine: 9S, 13S, 13B, 14B, 15B, 16B, 18B, 20B.

Specification of 18B double-sided polishing machine:
1. Three motors
2. Machine dimensions: Length 2100mm, width 1550mm, height 2100mm
3. Carrier diagonal 485mm, number of carriers: 5 pieces
4. Weights (Approximate): 7 MT around.
5. The gantry structure equipment is stable and can process 0.4mm thickness large-diameter ultra-thin sheets.

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 has established a high-quality product image and brand in the field of glass deep processing.

The company specializes in the custom processing of various optical glasses, including glass capillary tubes / rods, shaped glass tubes / rods, laser cavity filters, optical fiber quartz end caps, quartz parts, quartz plates and quartz instrument etc.

Products are widely used in semiconductor, communications, solar energy, electronics, optics, optical fiber, aerospace, military, chemical industry, coating, medical treatment and many other high-end industries.

The company is located in Beijing, the capital of China, and it has a large production base-Laiyang Zhong Cheng Quartz Glass Co., Ltd. In Laiyang, Shandong province which covers an area of 20,000 square meters. In year 2020, in order to expand the scale of production, the factory was expanded by 8,000 square meters, and it is expected to be put into use in year 2021.

The company takes product quality as its tenet. Each product is strictly controlled from material selection, processing, inspection, packaging, transportation to after-sales service. With technological innovation as the driving force, a large-scale and systematic production model has been formed.

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.