For more than ten years, Leader Stroy LLC has been designing pipeline fittings, cleaning insulation devices for pipelines, as well as internal borehole and wellhead equipment.

The engineering staff has many years of experience in the field of creating innovative equipment, many technical solutions of our engineers are protected by patents of the Russian Federation and European countries.

All manufactured products are certified for compliance with the Technical Regulations of the Customs Union.

All production lines are able to flexibly adjust technologies and focus on individual projects, which allows you to create product configurations that meet the needs of each specific customer. The most modern, high-performance equipment is used to ensure the planned volume of production.

Based on modern scientific and technical achievements, innovative design developments and technologies, the production of products that meet customer requirements is ensured.

Constantly working to improve the quality of manufactured products, the company closely cooperates with leading Russian companies, research and design institutes, metallurgical enterprises. The production potential of the enterprise, highly qualified specialists, modern technologies, stable raw material base, convenient geographical location allow LLC Leader Stroy to feel confident and be in a stable economic condition.

Leader Stroy LLC has the best practices and is ready to design and manufacture according to your Technical Specifications any products in the field of pipeline fittings related to transportation, regulation, throttling, safe and emergency shut-off of liquid and gas flows:

— Internal borehole and wellhead equipment

— Cleaning insulating devices for pipelines

— Controlled plug DN50...DN300; PN 1.6...25.0MPa

— Wedge gate valves DN15...DN300; PN 1.6...25.0MPa;

— Shut-off valves DN25...DN100;PN 1,6...40.0MPa;

— Check valves (including axial type) DN100...DN300; PN 1.6...35.0MPa;