CHANGZHOU WQS PHARMACEUTICAL PACKAGING Co., Ltd is a professional enterprise specializing in the research, development, production, and sales of medicinal glass materials. We are committed to providing professional drug packaging and solutions for our global partners. Our extensive range of products and solutions encompasses pharmaceutical packaging as well as products designed to enhance medication safety and convenience, including injection bottles, sterilized vials, siliconized vials, prefilled syringes, ampoules, and Cosmetics packaging, along with various matching rubber plugs, bottle caps, and other accessories.

JOTOP GLASS started with pharmaceutical glass business in China since 2010. We continuously move forward and always concentrate on supplying pharmaceutical glass bottles series including molded injection glass bottles, molded infusion glass bottles, glass dropper bottles, boston round glass bottles, glass syrup bottles, wide mouth glass bottles, pharmaceutical glass vials series including glass tubings, glass ampoules, tubular injectable glass vials, autosampler vials, glass test tubes, glass pipettes, glass cartridges, glass prefillable syringes and related accessories such as rubber stoppers, rubber teats, aluminum seals, flip off caps, screw plastic caps, droppers and so on.

Jinan Snail International Co., Ltd is a subsidiary company concentrating on the oversea sales.

JINAN Youlyy Industrial Co., Ltd. Devotes safe and reliable pharmaceutical packaging products and has more than 16 years of exporting experience.

Shandong Yihua Pharma Pack Co., Ltd. From Shandong Province, China, devoting safe and reliable pharmaceutical packaging products and has more than 18 years of exporting experience.

Jiangyin Tejie Rubber & Plastic Co., Ltd. is specialized in producing a variety of high-quality Butyl Rubber Stoppers for pharmaceutical use and Aluminum Caps for both pharmaceutical and consumer products use. We hold 2000 square meters enclosed clean-workshop. Our enclosed clean-workshop is equipped with a 300, 000-grade vulcanizing room, a 100, 000-grade trimming room, a 10, 000-grade cleansing and 100-grade packing room according to the international sterilizing standard of GMP. We guarantee that our products match international standards for pharmaceutical packaging material.