供应反射式投影机/光机/镜头：昆山迪鸿精密制品有限公司专业销售与服务：反射式超短焦投影机配件，欢迎来电联系。

Kunshan Dihong precision products CO. , LTD professional sales and service: Ultra-short throwing distance reflection projector accessories, Welcome to contact us.

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昆山杜尔伯已扩建全新六栋生产厂房，电子五金生产设备也将增为六百余台，为争成为华东前三大的螺丝供应厂商。

It will equipped with over 600 sets of fastener manufacturing machines, strive to be one of the best fastener manufacturers in East China.

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