Srons Engineers, India's first company to manufacture SDA Bars, has a strong quality control policy in place

Established in 2015 to support the growing demand of its Rock Hardware products, Srons Engineers is an Indian manufacturer of Rock Bolts, Self-drilling Anchor systems and Self Drilling Anchor Bolt parts like hollow bar & rod, threaded rods, tie rods, coil rods, anchor couplers, anchor adapters, anchor nuts, drilling bits, Fore-poling Drilling System, Tunnel Fore-poling, Rock Drilling Systems, Pipe Roofing Solutions, Umbrella Pipe Roofing Systems, Tunnel Pipe Umbrella, Plain Washers, Spring Washers etc. It also manufactures High Tensile Precision Fasteners like Hex Head Bolts and Hex Nuts & Spring Channel Nuts.

The company‘s manufacturing capacity of hollow self-drilling anchors (or SDA Bars) has increased over the years with demand coming from both domestic and international markets. With increasing competition, the company has invested in the latest technology, and undertaken innovations in the tunnel & mining rock bolt field.

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