Crown Extra Lighting Co., Ltd. is a comprehensive enterprise integrating R&D, production, sales and service. The company is located in ChangZhou, known as the "Dragon City" in the Yangtze River Delta of China. The company is committed to becoming a provider of green, environmentally friendly, energy-saving, and leading industrial lighting solutions, providing high-quality lighting products for petroleum, petrochemical, electric power, metallurgy, railways, aerospace, military, public security, fire fighting, ships, roads, pharmaceuticals, etc. And professional technical service programs.
We mainly produces and operates maintenance-free LED explosion-proof lamps, explosion-proof lamps, explosion-proof electrical appliances, explosion-proof accessories, low-voltage electrical componen
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