Line closed technical requirements and methods (1) protective fence installation should be done: "strict, straight, Qi, the United States", the line closed tight, and not a gap, protective fence top and lower ends of the longitudinal transition smooth and tidy, not the peaks and valleys protective fence cement mold, requiring overall effect is beautiful. Installation should be preceded by cleaning up the site, the lower part of the ground under the threshold should be smooth, solid ensure drainage on both sides will not be affected, at the bottom of the fence height from the ground should not exceed more than 5cm. (2) When setting the position of the presence of the fence or fence height to sloping ground on both sides, both sides should be in the higher part of the range of 2m leveled mold steel mesh protective fencing on both sides of the ground should be flush with the contour not higher in the bottom of the lower threshold fence to ensure the fence with respect to ground on both sides have reached a high degree of protection. Turning to manufacturing, the mold can not say, because the process is an important basis for mold manufacturing, mold components produced, achieved high precision and high complexity, high consistency, high productivity and low energy consumption, low supplies position in the mold manufacturing industry is becoming increasingly important. The level of mold embankment fence mold, but also a direct reflection of the level of manufacturing fence mold, so, in order to raise the level of manufacturing, mold making level should not be underestimated. Roadbed fence mold, Li Chen mold, mold fence by Mancheng County Li Chen plastic mold factory. Mancheng County Li Chen plastic mold factory (www.baodingchangda.com) quality of service and products, continue to receive the recognition and trust of new and old customers and the industry. Our company is a certified member of the whole alliance network operators, business alliance customer service icon on the page, you can talk directly with our customer service staff, to our future cooperation happy!