PVC community guardrails are installed using patented socket connectors, which greatly improve installation speed. The universal joint makes it easy to install guardrails at any angle and in different directions on slopes or uneven ground. It is harder than wood, more elastic and has high impact resistance than cast iron, and has a long service life. The guaranteed service life of PVC guardrails is more than 30 years. Due to the use of special formulas and dedicated anti UV stabilizers, the product is not easy to fade, yellow, peel, rot, crack, bubble, warp and insect damage. Although PVC guardrails are slightly more expensive than ordinary iron guardrails, they do not require paint maintenance and have a longer service life, which is several times that of ordinary guardrails. In recent years, it has been widely used in the walls, flower beds, lawns, gardens, roads, riverbanks, and balconies of villas, communities, courtyards, schools, factories, and other buildings.