+86- 18017351668

Sinoray International Limited

welcome to Sinoray International Limited



CONTACT US

Contact Person: Mr.Sinoray lu

Address: Rm 508 No 18 Wujinroad

Shanghai , China , China - 123545

Phone:+86- 18017351668

Mobile:

Email: info@sinoraysh.com



OUR PRODUCTS

Calcium

We manufacture & suppliers of calcium carbonate, master batch, thulium composite stabilizer, cazn composite stabilizer, reactor, cauldron-using, mechanical seal, pump sealing, ceramic bearing, valve components etc.


Valves & Valve Accessories

We manufacture & suppliers of calcium carbonate, master batch, thulium composite stabilizer, cazn composite stabilizer, reactor, cauldron-using, mechanical seal, pump sealing, ceramic bearing, valve components etc.


Jacketed Reactors

We manufacture & suppliers of calcium carbonate, master batch, thulium composite stabilizer, cazn composite stabilizer, reactor, cauldron-using, mechanical seal, pump sealing, ceramic bearing, valve components etc.


Metalized sapphire window

Metalized sapphire windows are created by applying thin layers of chrome, nickel and gold around the edge of a sapphire window. This metalized edge creates a surface that can be soldered or bonded directly into your opto-mechanical assembly allowing you to create a hermetic seal. Hermetically sealed optics is used in a variety of applications ranging from infrared imaging systems to medical devices. Technical capability Material: optical sapphire (Al2O3) Diameter tolerance: +0, -0.1mm Thickness tolerance: +/-0.05mm Clear aperture: 90% Surface quality: 80-50 scratches and digs Surface accuracy: 2 lambdas per 25.4mm @ 632.8nm Parallelism: < 3 minutes Coating: AR coating, T > 98% @ 1260-1600nm Metalizing: Chrome, Nickel, and Gold; sputtering method or screen printing method




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