HDPE double-wall bellows through the gold plastic Features: 1, unique structure, strong compression capability; 2, smooth wall, over flow; 3, the product easy to connect interface sealed, corrosion resistance, zero leakage hdpe double wall corrugated pipes, scaling hdpe double wall corrugated pipe 500, to avoid secondary pollution, is the ideal 'green pipe'; 4, the product has a good flexural properties can be adapted to uneven soil subsidence; 5, long life , buried the use of up to 50 years; 6, light weight, easy construction, can reduce construction costs hdpe double wall corrugated pipe, shorten the construction period; 7, at a speed of 15 ft / sec, wear resistance than ordinary or fine-grained steel tube 3 to 5 times higher. -Plastic HDPE double-wall corrugated HDPE pipe pipeline repair points on gold, 1 double wall corrugated pipe, HDPE double wall corrugated pipe after pipe laying, due to unexpected factors causing partial damage to the wall of double-wall corrugated pipe, when the area or damaged parts of the crack length When the width does not exceed a predetermined and can take remedial measures pasted .2, HDPE double wall corrugated pipe wall of the hole diameter or partial damage to the side grow in 20mm, the available PVC adhesive paste solvent in its external diameter not less than l00mm and pipe the same material circular plate .3, localized damage the wall when the holes 20 to 100mm, available PVC adhesive paste solvent is not less than the maximum hole size plus l00mm and pipe the same material in its outer circular plate . hdpe double wall corrugated pipe, through plastic (certified), double-wall bellows made of gold on Xiongxian-plastic Products Co., Ltd. to provide the gold. Plastic products Limited (www.jinshangtongsj.com) on gold Xiongxian Hebei Baoding, composite pipe leaders, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. On gold-plastic leadership with the staff warmly welcome all inquiries negotiations to create the gold-plastic better future.