A Our goal is to provide a"One-Stop Solution"for mining and quarrying projects. In real-world operations, drilling and cracking are inseparable. By providing high-performanceEXPANDAG™ Expansive Mortaralongside our professionalPneumatic Rock Drills (YT28/YT24), we help customers save significant freight costs and procurement time. Most importantly, it ensures that the drilling tools and chemicals are perfectly matched for maximum cracking efficiency. We offer a full guarantee on quality and a comprehensive refund policy to protect our partners' interests.

A Absolutely. For high-density and high-hardness ores (f=8 to 18), we recommend ourHigh-Range HSCA (Type I). It is specifically formulated to generate over100-120 MPaof expansive pressure, which is more than enough to crack manganese rock or reinforced concrete. We have extensive experience supporting large-scale mining operations in Africa and Southeast Asia with these high-pressure requirements.

A Yes, we providefree samples (approx. 1kg - 2kg)of our Expansive Mortar to qualified project owners and distributors. While the product is free, international courier charges (via DHL, FedEx, or UPS) are covered by the customer. Along with the sample, we provide theTechnical Data Sheet (TDS)andMSDSto ensure your technical team can conduct a professional performance test on your local stone.

A We are adirect manufacturer (ISO 9001 certified)with over 20 years of experience. We own the production lines for bothExpansive MortarandRock Drilling Equipment, ensuring strict quality control and the most competitive factory-direct pricing.

A For standard products, the lead time is usually5-10 business daysafter deposit. For large bulk orders (over 50 tons), the shipping schedule is determined based on production capacity. We have consistent stock ready for immediate dispatch to meet urgent mining needs.

A We are actively looking for global distributors and agents to expand theEXPANDAGnetwork. If you have experience in mining machinery or construction chemicals, please send us your company profile. We offer exclusive regional protection and marketing support for qualified partners.

A A:Our factory is located inHezhou, Guangxi, China, known as the "Stone Capital." We are easily accessible from major ports. We warmly welcome customers to visit our production facility. Please contact us in advance, and we will assist with your travel arrangements and factory tour.

A A:Yes, we provide free samples of ourEXPANDAG™ Expansive Mortarfor quality testing. Customers only need to cover the international courier cost (DHL/FedEx). This allows you to verify the performance in your local stone conditions before placing a bulk order.

A A:Our standard payment terms areT/T (Telegraphic Transfer)orL/C (Letter of Credit)at sight. For customized orders or new distributors, we typically require a 30% deposit, with the 70% balance paid before shipment or against the Bill of Lading.

A Of course, we can do it in the cities of your country without our agents.