Shenzhen Silverchin Metal Products Co., Ltd is a professional metal profile manufacturer with almost 20 years&＃39; experience. We are specialized in producing various aluminum industrial profiles,...

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No.327 Lvgu Road

Lishui City Yongrun Precision Machinery Co., Ltd. is specializing in manufacturing Linear shaft,Ball screw ,Linear guide ,Shaft aluminium support rail ,linear motion ball slide units, Needle roller b...