Jiangsu Profile
Product List
15901. Diffraction Grating Optical Grate Teaching Demonstration Transmission Grating Spectrophotometer ... 
[Jan 22, 2026]
[Jan 22, 2026] Product Description Grating Gratings (Gratings) is an optical element composed of a series of equidistant parallel engraving lines, which is a dispersing element that uses the diffraction and interference principles of ...
15902. Customized Optical Sapphire Glass Sheet Sapphire Crystal Glass Window Sapphire [Jan 21, 2026]
[Jan 21, 2026] Optical Sapphire/Opticsl Glass/Customized Optical Substrate/ Microcrystalline/Fused Quartz Glass C-Laser Sapphire, as one of the hardest, most durable and scratch resistant materials, offers a broad transmission range ...
15903. Reflective Diffraction Grating/ Diffraction Grating for Spectrometer/Optical Glass Diffraction ... [Jan 20, 2026]
[Jan 20, 2026] Product Description Grating Gratings (Gratings) is an optical element composed of a series of equidistant parallel engraving lines, which is a dispersing element that uses the diffraction and interference principles of ...
15904. Durable LED Lighting Display Aluminum Frame Extrusion Profile with Powder Coating [Jan 16, 2026]
[Jan 16, 2026] Durable LED Lighting Display Aluminum Frame Extrusion Profile With Powder Coating Products Navigation Metalplus specializes in aluminum industrial profile design and manufacturing. Has a production base of more ...
15905. Cylindrical Large Degree Fresnel Lens Linear Fresnel Lens Round Corrugated Fresnel Lens [Jan 15, 2026]
[Jan 15, 2026] Fresnel Lens - High-Efficiency Optical Solution for Diverse Applications C-laser Fresnel lens, also known as threaded lens, is a high-performance optical component widely used in various fields. Primarily crafted from ...
15906. Custom Achromatic Lens Doublet Lens Achromatic Triplets Lens [Jan 08, 2026]
[Jan 08, 2026] C-laser optical glass achromatic Doublet lens with Ar Coated As a professional optics manufacturer, C-laser presents high-performance achromatic lenses engineered to deliver exceptional aberration control across diverse ...
15907. Etm282uq CE Rocker Surface Type Screwless Wall Light Switch for Apartment/Villa [Jan 08, 2026]
[Jan 08, 2026] Product Description Technical Data:16AX250VAC Frequency: 50Hz Colour: White: RAL9003 (UV stable), Black: RAL9017 or austomized (such as black, grey, etc..) Main material: PC (Halo gen free) IP Class: lP21 Working ...
Company: Etman Electric(Changzhou) Co., Ltd
15908. Etm221uq Durable Indoor Rocker Surface Type Screw Wall Light Switch for Home [Jan 08, 2026]
[Jan 08, 2026] Product Description Technical Data:16AX250VAC Frequency: 50Hz Colour: White: RAL9003 (UV stable), Black: RAL9017 or austomized (such as black, grey, etc..) Main material: PC (Halo gen free) IP Class: lP21 Working ...
Company: Etman Electric(Changzhou) Co., Ltd
15909. Simple White Resistive Rocker Switch Flush Wall Installation [Jan 08, 2026]
[Jan 08, 2026] Product Description Technical Data:16AX250VAC Frequency: 50Hz Colour: White: RAL9003 (UV stable), Black: RAL9017 or austomized (such as black, grey, etc..) Main material: PC (Halo gen free) IP Class: lP21 Working ...
Company: Etman Electric(Changzhou) Co., Ltd
15910. Etman Brand Capacitive Wall Light Switch for Luxury Residential [Jan 07, 2026]
[Jan 07, 2026] Product Description Technical Data:16AX250VAC Frequency: 50Hz Colour: White: RAL9003 (UV stable), Black: RAL9017 or austomized (such as black, grey, etc..) Main material: PC (Halo gen free) IP Class: lP21 Working ...
Company: Etman Electric(Changzhou) Co., Ltd
15911. Reliable Capacitive Control Wall Switch Flush Type Bulk Supplier [Jan 07, 2026]
[Jan 07, 2026] Product Description Technical Data:16AX250VAC Frequency: 50Hz Colour: White: RAL9003 (UV stable), Black: RAL9017 or austomized (such as black, grey, etc..) Main material: PC (Halo gen free) IP Class: lP21 Working ...
Company: Etman Electric(Changzhou) Co., Ltd
15912. Borosilicate Glass Optical Window Lens Quartz Lens Optical Sapphire Lens [Jan 07, 2026]
[Jan 07, 2026] Optical Sapphire/Opticsl Glass/Customized Optical Substrate/ Microcrystalline/Fused Quartz Glass C-Laser Sapphire, as one of the hardest, most durable and scratch resistant materials, offers a broad transmission range ...
15913. Etm203uq Reset Button Flush Type Rocker Screw Wall Light Switch [Jan 06, 2026]
[Jan 06, 2026] Product Description Technical Data:16AX250VAC Frequency: 50Hz Colour: White: RAL9003 (UV stable), Black: RAL9017 or austomized (such as black, grey, etc..) Main material: PC (Halo gen free) IP Class: lP21 Working ...
Company: Etman Electric(Changzhou) Co., Ltd
15914. Etm353EQ Halo Gen Free Rocker Screw Flush Type Wall Light Switch [Jan 05, 2026]
[Jan 05, 2026] Product Description Technical Data:16AX250VAC Frequency: 50Hz Colour: White: RAL9003 (UV stable), Black: RAL9017 or austomized (such as black, grey, etc..) Main material: PC (Halo gen free) IP Class: lP21 Working ...
Company: Etman Electric(Changzhou) Co., Ltd
15915. Etm353uq Check Button Flush Type Rocker Screw Wall Light Switch [Jan 05, 2026]
[Jan 05, 2026] Product Description Technical Data:16AX250VAC Frequency: 50Hz Colour: White: RAL9003 (UV stable), Black: RAL9017 or austomized (such as black, grey, etc..) Main material: PC (Halo gen free) IP Class: lP21 Working ...
Company: Etman Electric(Changzhou) Co., Ltd
