Henan ZongXiang Heavy Industry Import & Export Co., Ltd., a leading Chinese manufacturer of mining support products, has recently completed a significant export deal: 500 sets of high-quality 29U steel arches to Colombia. This shipment underscores the company's growing international presence in the mining sector, particularly in South America, where demand for reliable tunnel and roadway supports continues to rise.

ZongXiang, with over 20 years of experience, specializes in producing U-shaped steel arches, rock bolts, wire mesh, and other essential mining accessories. The 29U steel arch is a popular model in their lineup, known for its robust design tailored for underground coal mines and tunnels. Made from high-strength materials like 20MnK, the 29U arch typically weighs around 29 kg per meter and offers excellent tensile and compressive strength, along with good toughness to withstand high pressure over long periods.

These arches are primarily used as passive supports in mine roadways, providing secondary reinforcement in deep or complex tunnels, especially in soft coal seams. Their U-shaped profile allows for easy installation, high section utilization, and minimal deformation under load, making them ideal for maintaining structural integrity in challenging environments. In applications like straight-wall semi-arched sheds at roadway intersections, they deliver remarkable stability and have a high recycling rate, reducing timber usage and environmental impact.

The export of 500 sets represents a substantial order, aligning with ZongXiang's minimum order quantities often seen for similar products. Colombia, a key player in South American mining with active coal and mineral extraction operations, benefits from these durable supports to enhance safety and efficiency in underground works.

ZongXiang has a strong track record in the region, frequently receiving orders from Colombia, Ecuador, Peru, and other countries. Previous exports include steel rails, rock bolts, and split sets to Colombian clients, demonstrating trusted partnerships. This latest deal further solidifies ZongXiang's reputation for delivering customized, high-quality solutions with professional service, including 24-hour support and advanced production capabilities.

With an annual production capacity of hundreds of thousands of U-beam steel arch sets, ZongXiang continues to expand globally, exporting to over 136 countries. This 500-set shipment to Colombia not only boosts local mining infrastructure but also highlights the company's commitment to innovation and reliability in mine support technology.