1. light: CPVC density of 1350-1500KG / M3, weight is generally similar pressure tube 1/10, 1/6 pipe, power management, transportation and installation easy; 2 Convenient construction, with significant economic benefits: CPVC high voltage electricity fittings, waterproof seals, brackets and other components. Designed, easy construction, power tubes, pouring concrete without protective layer link bracket combination is used to shorten the construction period, fiberglass power tubes, non-radioactive carcinogens, has significant economic and social benefits. 3. Excellent corrosion resistance: CPVC acid, alkali, salt corrosion and other chemical solvents, no case of oil cracking; (c) backfill a trench complex soil in the pipeline should be concealed work, pc power tubes, filling It should be to prevent prolonged exposure pipeline losses. 2, power jacket CPVC pipe must be backfilled with surrounding soft soil. 3, artificial backfill should be filled trench, non-mechanical backfill. 4, backfill quality, we must meet the requirements of the design requirements of compactness. Power tube | mpp power tube | two-out plastic (certified merchants) are provided by Xiong Zan Ming Pair plastics plant. Xiong Zan Pair Ming plastics factory (1620231.707070.cn) is specialized in "pvc drainage pipe, pvc pipe, electric power pipe, glass pipe, steel pipe," the business, the company adhering to the "honesty, hard service" concept To provide you with the highest quality products and services. Welcome to inquire! Contact: double next year.