Harve Chemical Group Co., Ltd. is an international group company which collects research, design, manufacture, integration in the development, scientific management. Since established in 1998, After all the personnel's unremitting efforts, the company has created one of after another glorious moment. Harve has its headquarters in HongKong but does its manufacturing in Tianjin and Shijiazhuang, China.There are more than 500 workers and above 50 supervisors and technicians. The company has ...