Introducing our Concrete Admixture – Alkali-Free Accelerator for Shotcrete (GQ-SN03)! As a reliable factory, we take pride in offering this high-quality product. Specially developed to enhance shotcrete application, our accelerator improves concrete's setting and hardening process, ensuring quick and efficient construction. Its alkali-free composition ensures long-lasting durability and minimizes shrinkage cracks. Trust our factory to provide you with the finest concrete admixture, designed for exceptional performance and reliable results.