... CE, SGS 3. Stamp on crank case 4. Popular in Africa, Middle east, Asia TAIZHOU HAOHUI MECHANICAL AND ELECTRICAL CO., LTD.1 ... ) Main Products: Gasoline engine( Honda copy, Robin copy), Gasoline water pump( 2 inch, 3 inch, 4 ... Robin gasoline water pump 3 inchstamp on crank caseCartonAllen Xu Company: Taizhou Haohui Mechanical and Electrical Co., Ltd.Add: Shizhu Industrial ...