精品久久综合1区2区3区激情_久久综合精品国产一区二区三区无码_后进式无遮挡啪啪摇乳动态图_国产夫妇肉麻对白_国产内射老熟女aaaa

Products & services

Pipeline Case

Product Introduction

 Hilong Shine New Materials Company is the most professional and comprehensive research and production enterprise of special anti-corrosion functional coatings for pipelines in China. Our anti-corrosive materials for pipelines have been widely used in many major oil and gas pipeline engineering projects both domestically and internationally for the past 20 years, such as the West East Gas Pipeline, Central Asia Pipeline, China and Myanmar Pipeline, China and Russia Pipeline, Australia, etc. Our materials have also been applied to anti-corrosion engineering projects for water pipelines both domestically and internationally. As the only supplier in the heating industry, we have provided heavy-duty anti-corrosion flow coating with high-temperature resistance for long-distance heating pipelines, filling the industry gap.