Petromarine (Pty) Ltd   Engineered Marine Coatings, Inc.   OC Log Tectonics Marine Lda.   RMS MARINE SERVICE COMPANY   Qingdao Robotfish Marine Technology Co., Ltd.   Longkou Renhe Ultramarine Chemical Co.，Ltd.   Qingdao Kangjing Marine Biotechnology Co., LTD.   Penglai Marine Bio-Tech Co.,Ltd   Shree Krishna Ultramarine Pigments (P) Ltd   China Deyuan Marine Fitting Co.,Ltd   Penglai Marine Bio-Tech Co., Ltd.   Penglai Marine Bio-Tech Co., Ltd.   Micro Marine   WELLABLE GROUP MARINE BIOLOGICAL& CHEMICAL CO.,LTD.   Shanghai Everise Marine Equipment Co., Ltd   Shandong Longkou Ultramarine Blue Co.,Ltd-Abelly Chemical Co., Ltd   Penglai Marine Bio-Tech Co., Ltd.   Lianyungang Marine Chemical Co., Ltd.   Longkou Renhe Ultramarine Chemical Co., Ltd.   Shri Krishna Ultramarine and Chemicals