Hongting Pipeline Supply & Service Co., Ltd. is a leading company for the pipeline construction materials. Our products such as the geotextile buoyancy bag weight is a special system of top-loading, gravel filled compartments that straddle a pipeline to achieve buoyancy control; the pipeline casing spacers are products that are universally applicable in the installation of pipelines crossing the road or railway; and the Cathodic Protection Materials are used for the cathodic protection for the buried steel-pipeline of natural gas, LPG, oil, product-oil, coal gas, chemical plant, hydraulic engineering and water supply engineering.
