... the designand sale of drill series products by Lianyungang Huanghai Machinery Co., Ltd. Situated at No. 1, East Xinjian Road, Haizhou ... --- 2014/02/09 GB/T28001-2001 Jiangsu Jiuzhou Certification Co., Ltd. / CNAS 02911S10010R0M The occupational health and safety management ... production and sale of drill series products by Lianyungang Huanghai Machinery Co.,Ltd. 2011/02/10 --- 2014/02/09 CE QVC ...