Changzhou Rito Refrigeration Equipment Co., Ltd., covers an area of 25, 000 Square Meters and the construction area of 15, 000 Square Meters. Established in 1995, Our company specialized in the manufacture of Polyurethane Sandwich Panels and all the necessary parts for Cold Storage Room. We are also able to design and construct cold storage rooms, necessary refrigeration equipments and accessories with guaranteed stable quality. We have passed the ISO9001:2000 and have customers over 50 countries world wideWelcome to your visit and looking forwardf to cooperate with you.