Sunfree Lighting Limited is a high-tech manufacturer specialized in R&D and production of solar led street light

What is the proportion of material cost to total production cost for solar panels?
It changes based on manufacturers who adopt different technologies. Sometimes material cost might be high from the production. Once the wastes are recycled and used for other production, the producer succeeds in price reduction. Sunfree Lighting Limited is a company dedicated to the manufacture of solar panels. The source of raw material is guaranteed and the technology is developed to reduce the cost and enhance the product quality to the greatest extent.
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Sunfree has strong technical strength and staff equipment which are beneficial to the company's development. Sunfree provides a wide range of led flood light for customers. The product is not susceptible to discoloration. It is not prone to tarnish when it is contacted with sulfur compounds. Complete and advanced production lines better ensure the high efficiency in Sunfree to provide high-quality solar light pole.
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We are not just in the business of revolutionary product development, we’re in the business of revolutionary partner development. Please contact us!

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