“maker details of water ingress system.

> RDHL-D Water Level Detection System

Shanghai RONGDE Engineering Equipment Co., LTD

Add.: Room 1401, Xingyu Building, No.1 lane 1695, Pudong Ave. Shanghai China

​ PRESSURE SENSOR: RDLY-S, RANGE:0-250KPA, PROTECTION IP68, MTRL:316, EX-PROOF: II CT6 SHANGHAI RONGDE ENGINEERING.RDHL-D.