Jiangsu Profile
Product List
30046. Durable Waterproof Tempered Step Optical Glass for LED Pool and Fountain Light Cover 
[Jun 11, 2026]
[Jun 11, 2026] Product Description High borosilicate precision step optical glass window Made of high-quality borosilicate 3.3 glass with ultra-low thermal expansion, it withstands extreme temperature from -70℃ to 520℃ without ...
30047. Heavy Duty Pressure Resistant Step Sealed Glass Window for Deep Water Lighting Use [Jun 11, 2026]
[Jun 11, 2026] Product Description High borosilicate precision step optical glass window Made of high-quality borosilicate 3.3 glass with ultra-low thermal expansion, it withstands extreme temperature from -70℃ to 520℃ without ...
30048. Factory Price Precision Step Glass Window for High Accuracy Liquid Level Gauge Use [Jun 11, 2026]
[Jun 11, 2026] Product Description High borosilicate precision step optical glass window Made of high-quality borosilicate 3.3 glass with ultra-low thermal expansion, it withstands extreme temperature from -70℃ to 520℃ without ...
30049. Factory Price Durable Heat Resistant Step Sealed Glass Window for High Pressure Environment [Jun 11, 2026]
[Jun 11, 2026] Product Description High borosilicate precision step optical glass window Made of high-quality borosilicate 3.3 glass with ultra-low thermal expansion, it withstands extreme temperature from -70℃ to 520℃ without ...
30050. Premium Clear Tempered Step Optical Glass for LED Underwater Swimming Pool Lighting Use [Jun 11, 2026]
[Jun 11, 2026] Product Description High borosilicate precision step optical glass window Made of high-quality borosilicate 3.3 glass with ultra-low thermal expansion, it withstands extreme temperature from -70℃ to 520℃ without ...
30051. Top Grade Pressure Resistant Step Glass Window for High Accuracy Liquid Level Gauge [Jun 11, 2026]
[Jun 11, 2026] Product Description High borosilicate precision step optical glass window Made of high-quality borosilicate 3.3 glass with ultra-low thermal expansion, it withstands extreme temperature from -70℃ to 520℃ without ...
30052. Heavy Duty Heat Resistant Step Sealed Glass for Industrial Boiler Water Level Use [Jun 11, 2026]
[Jun 11, 2026] Product Description High borosilicate precision step optical glass window Made of high-quality borosilicate 3.3 glass with ultra-low thermal expansion, it withstands extreme temperature from -70℃ to 520℃ without ...
30053. High Quality Stock Blue Cut White Base Optical Lens 1.56 1.61 1.67 Single Vision Anti Blue Light ... [Mar 22, 2026]
[Mar 22, 2026] Product Description ITEM 1.49 1.56 1.59 1.60 1.67 1.70 1.74 Single vision A A A A A A A Blue ...
30054. Optical Plummet Twist Focus Tribrach - Yellow for GPS Base Stations, Theodolites and Total Stations [May 30, 2025]
[May 30, 2025] Product Description Tribrach with Optical Plummet 1. High-quality tribrach features an optical plummet and 3X magnification and a twist focus. 2. Its reticule is ...
Company: Commander Group Ltd.
30055. Gdf112-1 Tribrach with Optical Plummet [May 30, 2025]
[May 30, 2025] Product Description GDF112-1 Tribrach with Optical Plummet 1. High-quality tribrach features an optical plummet and 3X magnification and a twist focus. 2. Its ...
Company: Commander Group Ltd.
30056. Efficient Heat Resistant Step Sealed Glass for Professional Power Plant Boiler Use [Jun 11, 2026]
[Jun 11, 2026] Product Description High borosilicate precision step optical glass window Made of high-quality borosilicate 3.3 glass with ultra-low thermal expansion, it withstands extreme temperature from -70℃ to 520℃ without ...
30057. Heavy Duty Anti-Corrosion Step Sealed Glass for Professional Laboratory Equipment Use [Jun 11, 2026]
[Jun 11, 2026] Product Description High borosilicate precision step optical glass window Made of high-quality borosilicate 3.3 glass with ultra-low thermal expansion, it withstands extreme temperature from -70℃ to 520℃ without ...
30058. Durable 3.3 Borosilicate Precision Step Glass Window for Industrial Liquid Monitoring [Jun 11, 2026]
[Jun 11, 2026] Product Description High borosilicate precision step optical glass window Made of high-quality borosilicate 3.3 glass with ultra-low thermal expansion, it withstands extreme temperature from -70℃ to 520℃ without ...
30059. Premium Quality 3.3 Borosilicate Step Glass Window for Stable Liquid Level Sensing [Jun 11, 2026]
[Jun 11, 2026] Product Description High borosilicate precision step optical glass window Made of high-quality borosilicate 3.3 glass with ultra-low thermal expansion, it withstands extreme temperature from -70℃ to 520℃ without ...
30060. Gdf112-1 Tribrach with Optical Plummet for GPS Base Stations, Theodolites and Total Stations [May 30, 2025]
[May 30, 2025] Product Description GDF112-1 Tribrach with Optical Plummet 1. Torsional stiffness: < 3" (1.0 mgon) 2. Material: Aluminium Die Casting ADC12. 3. The Basic series tribrachs have a hysteresis to a maximum of 3" (10 ...
Company: Commander Group Ltd.
