All manufacturing processes and test procedures of Sehon bright vintage light bulbs are strictly overseen by our professional workers who are equipped with the know-how for the sanitary ware industry.
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Sehon bright vintage light bulbs will go through a series of quality test before shipping, including salt spray, surface wear, electroplating as well as surface painting test.
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The quality control of Sehon bright vintage light bulbs is conducted by our QC workers. They check for cracks or deformities to ensure that it meets the highest standards in the sanitary ware industry.
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Sehon bright vintage light bulbs is manufactured throughout a series of production processes which include raw material extraction and surface treatment that meets the hygiene requirements of the sanitary ware industry.
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Sehon bright vintage light bulbs is manufactured by using the most up-to-date technology such as resistive touch screen technology. This technology has been improved by our R&D team.
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This product is free of any toxic element or substance. Any harmful materials will be excluded out and it is professionally handled to eliminate these toxic elements.