Recommended series: Gudi PVC-U solid wall drainage pipe, Gudi red and blue electrical casing
 
Gudi is the inventor and manufacturer of flame-retardant PVC electrical pipes and trunking in China, the drafting unit of the industry standard for insulated electrical sleeves for construction, and one of the earliest enterprises engaged in the production of plastic pipes. The income structure of Gudi is consistent with that of Liansu and AD, with plastic manufacturing accounting for 85% of the total revenue, but the difference is that the diversification direction of Gudi is not only related to building materials, but also sports tourism.
 
In the pipeline manufacturing technology, the strength of Gu Di is not weak, ISO9001, ISO14001, OHSAS18001, CCC, national water-saving products and other certifications, R & D team of nearly 100 people, in recent years at home and abroad published nearly 400 academic papers, although the technical strength is not as good as Rifeng, Zhongcai and other industry leaders, but still at a high level in the industry.
 
PVC-O is to stretch the PVC-U pipe to make the molecular arrangement more regular, so that the wall thickness is reduced while the toughness and impact resistance are improved, but the application of PVC-O is relatively small, and it is mostly used in the harsh mining environment and gas pipeline network.
 
Gudi's solid-wall drainage pipe is cost-effective, only 5.5 yuan per meter, 20% cheaper than similar products in Rifeng and Chuanlu, the product friction coefficient is small, the water flow is not easy to block, and the after-sales maintenance is very convenient, suitable for home decoration. Red and blue electrical casing is also a commonly used product for home decoration, easy to bend and not brittle, and the price is 1.44 yuan per meter.