Pharmaceutical Packaging Inc. was founded in 2015 and headquartered in the Washington Metropolitan Area. PPI specializes in glass tube R&D and manufacturing. Our products are widely applied in pharmaceuticals, electronics, laboratory equipment, and agricultural industries. We have 4 manufacturing subsidiaries with a total of 16 production lines in China: Shandong Zhengxin Pharmaceutical Glass Co., Ltd., Henan Shouxin Pharmaceutical Glass Co., Ltd., Shandong Pengxin New Material Co., Ltd., and Shandong Kiseki New Material Co., Ltd.. We have 2 sales subsidiaries: Kiseki Glass Tech Inc. and Shanghai Ray Wholesale International Trade Co., Ltd. Since 2013, we have been producing various types of glass tubes and related glass substrates. In 2023, our production volume reached 32,000 tons of glass substrates.