glass cookie jars manufacturers About Us Zibo Uni-shine Industry Co., Ltd is founded in 1999 and located in Zibo City, Shandong province, China. We lead the way in manufacturing and exporting wide variety of glassware and ceramicware in China. Our product range covers glass canister, glass bottle, glass cup, glass vase, glass candle holder, opal glass plate and bowl, thermic single or double...