Shanghai Interlink Industry Co., Ltd. (SIL for short) is a professional manufacturers of design and manufacture stone crushing equipments ,gravel-sand making equipments and screening equipments. Since our company was founded, SIL has successfully supplied crushing equipments and other related machines for road and bridge project with excellent quality.Our equipments was used in the project of building highways of Hu-Ning, Hu-Rong, Tai-Jiu, Chang-SI, Kun-Yu, Shen-Shan, Shi-Tai, Xin-Fang, Shen-Shan, Wu-Da, Chang-Ji, Fu-Quan, Jing-Zhu, Cheng-Ya, Nei-YI, Hang-Jin-Qu, Bao-Dong, Xu-Lian, He-Xu,...