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2010.
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226 million RMB.
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100K.
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3 working days for sample order and 7 working days for mass production.
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51 patents, nearly 40 skilled engineers, national approved CNAS lab.
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Crescent is a famous brand in China.
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Bank transfer(TT), 30% deposit before production, remaining 70% payment before delivery.
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No need. We have strict quality control before delivery, and offer 2 years' warranty for our LED Light Source.
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Quite strict with our material, high standards for quality control, pick lowest price get the best products.
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①. The main material of EMC scaffold is epoxy resin, which belongs to thermosetting material. PCT is thermoplastic material.
②. According to the high temperature resistance and UV resistance nature, PCT is only suitable for 1W but EMC can be upto 5W.
③. In terms of price, PCT is much cheaper than EMC.