We are Shandong Heju Glass Products Co., Ltd located in the birthplace of China's pharmaceutical glass industry - Yiyuan County, Zibo City, Shandong Province. We have 50 tubular glass vial making machines. We can make all kind of 1ml-30ml borosilicate, low borosilicate tubular glass vials for antibiotics ; 1ml-30ml brown vials. ; 1ml-20ml ampoule; Tubular glass vial for cosmetics; Screw vials; printing tubular glass vial; Printing ampoule; Aluminium & plastic caps and Rubber stopper. We are searching for cooperation with you. and welcome you to China to visit our factory.