... and avoid direct sunlight ManufacturerTangshan Huiyuan Food Co., Ltd.Shelf Life12 monthsTangshan Huiyuan Food Co., Ltd was founded ... transportation condition is very convenient.Plantation Bases Tangshan Huiyuan Food Co., Ltd builds the organic chestnut plantation ... Organic Product Certificate, ISO9001 and HALAL Muslim Food Certificate.Tangshan Huiyuan Food Co., Ltd.Yutai Industry Zone, Yutian, ...