Detailed Product Description Dear Lady or Gentlemen:Shenzhen Coold Science & Technology Co., Ltd. works in the areas ... and Processing Facilities : CNC Model Production , Prototype Development , Product Modeling , Product Mould Development and Production , CNC Processing , SLA Rapid Prototype ... ., LTD. ADD: The maozhoushan industrial park, Houting, Shajin town, Baoan region, Shenzhen city, China