Chongqing Chuanyi Automation Co., Ltd Crystal Technology Branch

Chongqing Chuanyi Automation Co., Ltd Crystal Technology Branch, founded in 1970, for half a century, has always focused on the manufacturing research and development of synthetic sapphire and ruby products(Verneuil, Czochralski, Kyropoulos), it is one of the large factory of ultra hard material products in China. The technology research institute of the factory is most creative in the trade. It has been engaged in the research, development and manufacture of various jewel products for industry application. The factory can design and manufacture special, standardized and individualized products for customers.

Over the past 50 years, Our company closely follows the advanced technology development and the international market demand, dedicates itself to the precision manufacturing of sapphire components, focuses on the development of high-quality components, and strives to create automatic and intelligent production lines of sapphire products. It has established the stable and long-term cooperation relations with domestic and foreign customers by the high quality products and service. Now, it has more than 300 people, including more than 60 technicians.

At present we can produce over 4000 kinds and specifications of products. Products mainly include cup jewels, Jewel Bearings, Sapphire Substrates, Sapphire Windows, Hole Jewel, Sapphire and Ruby Orifices, Sapphire Rods, Assemblies Jewels, Nozzle Jewels, Sapphire Rectangle Windows, Ruby Balls Measuring Head, Sapphire Balls & Ruby Balls, Optical Balls Lenses & Hemispheres, Jewel Bearings, Check Valves, Sapphire Ball & Seat, Special Jewels, Ceramic Component. These products are chiefly applied to accurate Measuring Instrument, Machinery, Ultra-High Pressure Water Jet, Hematology Instrumentation, Ink Jet Printing, Flow Control, Liquid Cutting, Laser Technology, Circuit Substrates, Sensor, Optical Fiber Communication, Textile, Medical Science, War Industry and Aero-Space, etc.

Our company has passed ISO9001: 2015 quality management system certification, ISO14001: 2015 environment management system certification and ISO45001: 2018 occupational health and safety management system certification.