... contain liquid, sauce, jelly or some other things3. environmental material4. advanced tech. reasonable price5. the best quality6 ... zone, Shantou Xing Lv Yuan plastic packaging products Co. Ltd. is an enterprise under collective ownership to ... package material factory, Shenzhen branch: Shenzhen Xinlvyuan environmental-friendly plastic CO., LTD, Heyuan branch: Heyuan lvyuan package factory, Xiamen ...