- Suzhou PTC Optical Instrument Co.,Ltd
- strain viewer, polariscope, stress meter, polarizer.
- Address:No.1 building,technology entrepreneurial base,No.189,zhangji RD,development zone, Suzhou Jiangsu 215300 China
- MANGAL SECURITY PRODUCTS
- Brightness meter,whiteness meter,opacity meter,LED lumen meter,Lamp CCT tester,LED photometric test,Photometric Integrator,Glossometer,retroreflecto meter,breath alcohol meter,speed radar gun,transparency meter,Torsion tester,temperature rise test,strain viewer,polariscope,LED ....
- Address:134, Apna Bazar, Nehru Nagar,
- tgi
- Toughened Glass Identifier,Strain Viewer,Polariscope,Glass Stress.
- Address:West Midland Ins Est
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