No.4 Lutang Road, Jiangyan, Jiangsu Province, China

We zd instrument factory, is a specialized manufacturer of electro-chemistry instruments. Our main products are ph meters and waterproof pen ph tester; nutra-wand t. D. S meters, ec check, cf check, p...

ChaoYang Left Road

LianYunGang LanBao Eelectronic Co.Ltd is situated in Lianyungang Jiangsu Province China,it has been established since 1996(formerly known as mining machinery manufacturer).The factory is located in Ha...