Jinhaiyan Tian Yu is the large-scale company in the glass cotton industry that has been certified for the three certification systems of quality,environment and profession by State Environmental Protection Administration of China.
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- 金海燕天宇企業(yè)是玻璃棉行業(yè)中，國內首家通過(guò)國家環(huán)?？偩终撟C中心頒布的質(zhì)量、環(huán)境、職業(yè)健康安全三個(gè)體系的大型企業(yè)。
