General provisions of a lawn fence, guardrail installation and construction lawn should generally begin after the completion of road construction. 2, before the construction and installation of lawn fence should make a detailed construction design. 3, do the preparatory work before construction. Such as: Confirm lawn fence categories; prepare various materials (rope, columns, brackets, cable end anchorage); and various construction tools (rope cut off, tensioning equipment, anchor tools, hammers, measuring tools, pliers , hammers, wrenches, shovels, picks, etc.) to prepare. PVC fence with what materials? PVC plastic doors and windows materials it uses some similar galvanizing plant fence, but the performance is much better. It is special PVC profiles as a main component of a composite material. The main material components imported from abroad, to ensure sufficient strength fence and weather resistance. PVC is a non-toxic, harmless, energy and recyclable green materials. Galvanized metal highway guardrail _ _ Guangxi longtai fence by Linqu longtai metallwarenfabrik. Linqu longtai Metal Products (www.wfhulan.com) Shandong Weifang, a leader in building materials processing, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. In longtai metal leadership with the staff warmly welcome all inquiries negotiations to create a better future longtai metal.