Zinc steel fence welding process uses no connection, anyway interspersed assembled. Compared with the traditional iron fence, install more efficient, more beautiful appearance. Zinc steel guardrail total substrate composed of six layers of zinc steel guardrail production, namely: the steel layer, zinc steel alloy layer, sub-layer of lead, zinc layer of pure, high zinc phosphate layer, heat-cured layer. High zinc phosphate layer which has good corrosion resistance, and enhanced coating and substrate adhesion. High temperature curing layer has excellent corrosion resistance and anti-impact performance zinc steel guardrail production process, have excellent resistance to UV, anti-oxidation and surface self-cleaning properties, color change rate does not exceed 5% for 15 years. Note zinc steel guardrail installation 1. In connection when installing zinc steel fence, you can not use the bottle on the floor, wood floors, wood floors, together with wood screws to connect fixed; 2. The principle of three into a flat, fixed mounting pitch bolts of connections to expand production of zinc steel guardrail prices to enhance the stability of the connecting member; 3. Under the binding between the column and the connector to a solid, tight seamless, and does not affect the appearance of the premise of the lap length of the extension; 4. column at the top of the handrail tube in position against the wall and the wall should be fixed to ensure a firm connection. Shandong zinc steel guardrail production | WorldCom iron (certified) | zinc steel fence produced by Daiyue Tai'an City WorldCom iron factory. Daiyue Tai'an City WorldCom Iron Factory (tastty.com) is a leader in Tai'an, iron products, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. Iron alive through leadership with the staff warmly welcome all inquiries negotiations, through the creation of a better future, wrought iron.