LiaoCheng City Zhonglian Industry Co.Ltd. locates at LiaoCheng City which is a beautiful water-city in the west of ShangDong Province in China. The transportation is very convenient. JingJiu Railroad, JiHan Railway and LiaoJi Expressway intervein herein. Goods can be delivered into ports directly, Our main products are Sodium Dichloroisocyanurate (SDIC) and Trichloroisocyanuric Acid (TCCA). It possesses advanced crafts and equipments, strict quality guarantee system. Our company has pass through ISO9001:2008 quality management systerm certificate.