About Us



We, Lonestar Industries, ISO 9001 & 14001 Certified company are leading

manufacturers & exporters of IBR / NON-IBR Pipe fittings in Carbon Steel ,

Stainless Steel & Alloy Steel Grades and Flanges in A105, Stainless Steel &

Alloy Steel Grades & High Radius Bends. We, Lonestar Industries, Supply

these items to various core sector industries Such as refineries, gas processing,

offshore oil drilling companies, petrochemicals, hydrocarbon, Fertilizer, power

generation through renowned internationally recognized third party inspection

Agencies & consultant locally & globally as well.   We, Lonestar Industries, have

full fledged work shop at Chennai manufacturing & testing facilities. Our work

shop &operating system have been accessed & approved by steam boiler class

(IBR), We regularly supplies these fittings & flanges under various internationally

Recognized third party inspection agencies.

About The Company


WELCOME TO LONESTAR INDUSTRIES:- We are quality-determined company

We, Lonestar Industries an ISO 9001 & 14001  Certified company, are leading

Manufacturer & Exporter of IBR / NON-IBR Pipe fittings, Butt weld & Socket

weld fittings in Alloy Steel, Carbon Steel, Stainless Steel & Nickel Alloys. & IBR /

NON-IBR Flanges, Slip-on, Weld Neck, Blind flanges in Alloy Steel, Carbon

Steel, Stainless Steel & Nickel Alloys. Our Products have found various

applications in different industrial requirements, including – Oil & Gas Chemical,

Petrochemical, Fertilizers plants, Atomic power Plants, Power Plant, Pulp &

paper, Environmental & Water Projects, Engineering Projects.