公司目前开通专线城市如下：
广州
惠州
湛江
东莞
南宁
桂林
玉林
长沙
武汉
梅州
汕头
潮州
厦门
福州
泉州
武汉
合肥
温州
宁波
杭州
南京
苏州
无锡
常州
上海
昆山
扬州
连云港
南昌
赣州
郑州
石家庄
北京
天津
济南
青岛
烟台
临沂
沈阳
大连
吉林
长春
哈尔滨
重庆
成都
昆明
呼市
包头
兰州
银川
西宁
乌市
拉萨
太原
西安
贵阳
三亚
海口
香港
澳门
台湾
 
  Commerce, has passed through ISO9001 : 2008 Quality Management System Certification ,we also have been made pre-registration of REACH for export to Europe .We mainly engage in import and export of raw materials of chemical industry and pharmaceuticals, and farm produces .We own varieties of the products for export , Among our catalogue, Oxalic Acid, Formic Acid ,Sodium Formate ,series of Humic Acid ,Sodium Hydrosulphide , PAC, Sodium Thiosulfate, SHMP, Calcium (Sodium ) Lignosulphonate, etc . over 40 kinds of products are our partial strong items . Even Oxalic Acid is occupied the largest export volume ,which has been exporting to more than 60 countries and regions such as Europe、America、Asia、Africa all continents etc by its superior quality and favorable price, and  has acquired good comments by our clients . For more than 20 years, we have established stable and long-term trade relationship with more than eighty countries and regions throughout the world, abiding by the business principle of sedulity ,be practical ,be honest and creditable ,mutual benefit.

Our Corporation is lied in Mudanjiang - the important city in Heilongjiang province which always enjoys the well-known name as “lush southern-type fields north of the Great Wall”, which has Jingbo lake in high mountain formed by volcano barrier renowned worldwidely, the mists and ripples of Xingkai lake , the Mudan peak with charming and gentle scene and Sandao Guang etc. Mudanjiang is really an ideal sightseeing place for the tourists from home and abroad for the sake of its scenic beauty, and pleasant weather .