ÃѺàËÁÒcontract áÍÃì¤ÍÂÅì¹éÓàÂç¹ ·èÍ´Ù´¤Çѹ J-Rich Engineering Co., Ltd.
ºÃÔÉÑ· à¨-ÃÔª àÍ繨Ôà¹ÕÂÃÔè§ ¨Ó¡Ñ´ ¾ÃéÍÁãËéºÃÔ¡ÒçҹÃкº M&E ¾ÃéÍÁ·Ó§Ò¹¤Ùè¡Ñº§Ò¹µ¡áµè§ÀÒÂã¹
? §Ò¹µÔ´µÑé§Ãкº·èÍ´Ñ¡«ì ·èÍÊè§ÅÁàÂç¹ (Air Ducting Work)
? §Ò¹µÔ´µÑé§ÃкºáÍÃì VRV-VRF System (Daikin, Trane, Carrier etc.)
? §Ò¹µÔ´µÑé§ÃкºáÍÃì¤ÍÂÅì¹éÓàÂç¹ Air Cooling System
? §Ò¹µÔ´µÑé§·èÍ PPR / §Ò¹µÔ´µÑé§·èÍÅÁ Gal…