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          JianCe

          To technological innovation as the fundamental, to become the industry pacesetter; technology test as the yardstick, refine on, all for the casting quality escort.

          Based on their own advantages, and constantly increase the scientific and technological innovation, innovative products, casting quality, strengthen the enterprise strong development foundation.

          From start to finish feeding, casting, every step is the implementation of strict inspection system. The use of advanced means of detection and testing equipment, has established advanced physics and chemistry lab, physical performance test and chemical analysis of the raw material strictly, to eliminate the hidden danger of quality.

          一本无码久本草在线中文字幕DVD,视频一区二区三区中文字幕,亚洲制服丝袜中文字幕2018_首页
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