How to do sand on concrete surface


Tianjin Zhengxiang Building Remediation Technology Co., Ltd. is a specialized company dedicated to research, production, sales, engineering design and construction. The company has an experienced research team, in the spirit of "customer first, quality first, service quality, reputation to win", with customer satisfaction as a yardstick, dedicated to customers in the repair, reinforcement, aesthetics, etc. Provide quality materials, first-class technology and attentive service.

The company's products have been widely used in Olympic engineering, high-speed rail engineering and earthquake-resistant reinforcement projects in primary and secondary schools nationwide, and have been unanimously recognized by customers and the industry.

The products mainly involve: concrete ground sanding, mortar returning sand, concrete hardening treatment, grouting repair of various engineering cracks of concrete beams, columns, slabs, walls, basements, bridges, highways, concrete structures, leakage repair, concrete repair Durability repair, clear water concrete surface decoration, concrete anti-corrosion protection, high-strength interface agent, carbon fiber reinforcement, waterproof plugging and other materials.

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Yibin Tianyuan Group , http://www.ybtyco.com