... mug, ceramic cup, porcelain cup, tea mug, milk mug, water mug, mark cup, promotional mug, gift mug, beverage cup, ... in the design, development, production, and marketing of porcelain ware products. With three subsidiary factories producing porcelain and ceramic products ... changing market demands. Located in one of the largest porcelain ware production bases, Zibo City, Shandong Province in China, we ...