Guangzhou Hal Technology Co., Ltd. is committed to the development and manufacture of small experimental plastic processing and molding equipment, we provide customers with comprehensive technical advice, provide perfect solutions and laboratory construction plans. Harr's best-selling products include: small extruder, small casting film machine, small film blowing machine, small sheet extrusion calender, small twin screw extruder, small twin screw extruder granulator, small three roll calender, small mixing machine and small two roll open mill. Hal has inherited decades of professional manufacturing experience from experts in the industry and nearly ten years of research results from South China's leading polymer material molding equipment research institution, and sincerely serve you.