Sehon filament bulb has to go through several production stages. From the idea to the design through casting and processing, it is carried out by our professional workers. The product has a perfect dielectric property
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All Sehon filament bulb are 100% visually inspected. The QC engineers continuously take random samples for detailed computerized dimensional and material compound analysis. It can be charged at a very fast speed
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Sehon filament bulb has gone through various tests that are laid down in international specifications. These tests include fineness, soundness, and strength. All components are designed, manufactured, and assembled in one place assuring high consistency
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Sehon filament bulb is manufactured combining the ancient and modern textile and dyeing technology which is frequently used in the textile manufacturing industry. There will be no fire or explosion happened on our product
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In the production stage of Sehon filament bulb, it has undergone a series of strict test processes including flammability tests, rain resistance test, and wind resistance test. It can be charged at a very fast speed
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filament bulb The materials and accessories used are environmentally friendly, do not contain formaldehyde and other toxic substances, and are safe and harmless for human contact. In addition, anti-corrosion and moth-eaten treatments are in place, and the service life is longer.