... in 1997, in possession of two subordinate ceramic factories & three glassware and accessary factories with more than 800 workers & 20 ... glass pots, glass jar ,glass bottle,glass canister,glassware,ceramic mugs,plastic bowl,bowl,plastic salad ,bowl,porcelain ware ... in 1997, in possession of two subordinate ceramic factories & three glassware and accessary factories with more than 800 workers & 20 ...