Hezhou Topking Rock Drill Equipment Co., Ltd.

Welcome to Expandag (Hezhou Topking) — Direct Factory for Rock Breaking & Drilling Solutions.

We provide a complete "Drill & Crack" system for safe, vibration-free rock excavation and concrete demolition for global contractors.

🔨 OUR CORE PRODUCTS:
1. Soundless Cracking Agent (Expansive Mortar): 120MPa expansion pressure. 100% safe, no fly-rock, MSDS certified.
2. Rock Drills: Pneumatic & Gasoline (YT28, YN27C) for fast borehole drilling.
3. Drilling Tools: Tapered button bits, drill rods & air hoses.

Direct Factory | Wholesale Pricing | Global Export.

🔗 GET A QUOTE TODAY:
🌐 Web: https://www.expandag.com
📱 WhatsApp: https://bit.ly/441Tkab
✉️ Email: info@expandag.com