HY-711 gray PVC solvent cement is an industrial high-strength adhesive for municipal sewage, water plant and large potable water pipeline projects. Great gap-filling property and medium-set design reduce construction errors. Compatible with all PVC schedules, 3-year shelf life and backed by international standard certifications. ABOUT US Foshan Shunde Guanye Building Materials Industrial Co., Ltd. is headquartered in Shunde, Foshan. Its independent brand H&Y Hongye was