STS is the professional manufacturer and exporter comprehensive for design, R&D, production, sales and service of lighting equipment. We have a progressive experienced production management team and a professional follow-up service team. Based on ISO management system, we strictly execute the standard quality inspection from the raw material, semi-product, to the final product.
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STS is the professional manufacturer and exporter comprehensive for design, R&D, production, sales and service of lighting equipment. We have a progressive experienced production management team and a professional follow-up service team. Based on ISO management system, we strictly execute the standard quality inspection from the raw material, semi-product, to the final product.