Minipore Micro Products   Petromarine (Pty) Ltd   Engineered Marine Coatings, Inc.   Minipore Micro Products   OC Log Tectonics Marine Lda.   Guangzhou Micro-shot Technology Co., Ltd   RMS MARINE SERVICE COMPANY   Qingdao Robotfish Marine Technology Co., Ltd.   Kunshan Microchem Specialities Co.,LTD   Shanghai Micro-megaindustry Co.,LTD   Longkou Renhe Ultramarine Chemical Co.，Ltd.   Qingdao Kangjing Marine Biotechnology Co., LTD.   Penglai Marine Bio-Tech Co.,Ltd   Gansu Lixinyuan Microsilica Co.,ltd   Marine Hydrocolloids   Microberta Inc.   Shree Krishna Ultramarine Pigments (P) Ltd   China Deyuan Marine Fitting Co.,Ltd   Penglai Marine Bio-Tech Co., Ltd.   Penglai Marine Bio-Tech Co., Ltd.