Jinan Wangda Import & Export Co.,Ltd. founded in 2002, is the main exporter in China of the following products: --Pharmaceutical glass tubing; --Glass ampoules; --Tubular vials; --Butyl stoppers; --Aluminium caps/seals; --Plastic bottles; --Sprayer; --PVC film; --Infusion bags; --Urine bags; Our products are manufactured strictly according to international standards and are being exported to many countries. We promise to supply good quality with competitive price and best service.