Sehon w5w led bulb is manufactured with high quality. Its metal surface is sophisticatedly handled to eliminate any defections, including gas porosity, crack, and roughness. This product is certified under CCC, CE, RoHS, SAA, BIS, and BSMI
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Quality inspection of Sehon w5w led bulb will be conducted strictly. Its dimensional tolerance, form and location tolerance, surface roughness, and thermal treatment quality will be checked using high-tech testing machines. The sound and error alarm can minimize work errors
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Sehon w5w led bulb has passed various safety tests required in electric appliances industry. It is tested in terms of the surge, electrostatic discharge, EMC, and susceptibility. Without the capacity need for ribbons and ink, its design is more compact
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Precision and quality are among the core competencies of Sehon w5w led bulb. It is manufactured using cutting-edge technologies such as sensing, computer science, intelligence, and PLC technologies. Its fast printing speed makes the daily task more efficient
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Sehon w5w led bulb has gone through the following four kinds of tests: dielectric withstand/hipot test, isolation resistance test, leakage current test, etc. This product produces clear images or characters
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External 3rd party auditors praised this product for its high performance. The sound and error alarm can minimize work errors