About LRSD

LRSD  is a 68-acre national-level high-tech enterprise specializing in the R&D, manufacturing, and sales of advanced gas equipment. Equipped with state-of-the-art facilities—including CNC punching/bending machines, high-power laser cutters, precision lathes, milling/grinding systems, and CNC machining centers—we combine cutting-edge technology with rigorous quality control.

Our workforce comprises 50+ senior engineers and 300+ skilled production specialists, driving an annual output value of 500 million yuan.

Core Products

• Gas compressors & vacuum pumps
• Heat pumps & energy-efficient blowers
• Laser-cutting screw air compressors
• Gas post-processing systems
• New energy equipment & fluid transport pipelines
• Pressure vessels & custom solutions

Why Choose Us?

• 25+ years of industrial expertise – A seasoned team delivering 24/7 technical support and end-to-end.
• Innovation meets reliability – High-performance, energy-saving solutions