Customized quartz parts and components to meet customers' application requirements

Quartz has excellent thermal shock resistance and are chemically inert to most elements and compounds, including virtually all acids at all concentration (except hydrofluoric (HF) acid).

It is widely used for optical and refractory material applications.

At ZCQ,we have strong optical glass and quartz fabrication,processing,manufacturing and fabricating capabilities, such as
Quartz Cutting, Sawing, Slicing, Edging, Sizing
Quartz Drilling, Grinding, Core Drilling, Countersinking, Engraving
Custom Holes or Grooves, Machined Steps, Tapers, or Complex Shapes, Precision
Bevels, Chambers, or Radii on Edges and Corners, Core Drilling and
Milling, Machining, OD & ID Grinding, Sand Blasting
Grinding, Fine Grinding, Tooling
Commercial Polishing, Finish Polishing, Precision Polishing
Polishing of Bevels, Outer and Inner Diameters
Refinishing, Decorating, Coating

Please contact us for a quote.

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.