/ http://www.slideshare.net/images/logo.gif / 際際滷Share feed for 際際滷shows by User: SereZhang https://cdn.slidesharecdn.com/profile-photo-SereZhang-48x48.jpg?cb=1462451365 My name is stanle zhang is a sales engineer at working zhengzhou sincola machinery co.,ltd. manufacturer and export full automatic dry mortar plant,semi automatic drty mortar plant,small dry mortar plant,Exports more than 20 countries, free on-site installation guidance, lifelong service. Email: info@sincolamachinery.com MSN: sincolamachinery@hotmail.com Skype: sincolamachinery