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  • India's First BIS Certified - ISI Marked Rebar Coupler

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  • Awarded by the Bureau of Indian Standards

    -for securing

    India’s first ISI Mark license for Rebar Couplers

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  • Fully equipped on-site TMT bar threading and cold forging services

    - ensuring fast, precise, and IS 16172-compliant joint preparation

    at your construction site—anywhere across India

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  • Setting New Standards in Strength and Quality

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  • Production capacity of

    -over 5 million Class-H

    Reinforcement Couplers

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  • Empowering Indian infrastructure

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SNTP Reinforcement solution

SNTP Technologies® has earned the distinction of becoming the first Indian company to be certified by the Bureau of Indian Standards (BIS)—a statutory authority operating under the Ministry of Consumer Affairs, Food, and Public Distribution. This landmark certification, conferred on 6th May 2024, has set a new precedent in the field of reinforcement technology within the country.

Established in 2015 with a vision to introduce world-class practices in rebar connection systems, SNTP has grown from a promising startup into a nationally respected brand. Over the years, the company has built trust across critical infrastructure sectors, playing a key role in projects ranging from bridges and metros to tunnels, high-rise towers, and other heavy-duty applications.

Our journey has been defined by an unwavering focus on precision engineering, uncompromising quality, and continuous innovation. This dedication led to a historic recognition, as SNTP Technologies became the first company in India to receive a BIS license for rebar couplers, an honor officially celebrated during a national event and presented by eminent dignitaries.

With an advanced manufacturing facility, processes aligned to ISO 9001:2015 quality standards, and a robust presence in projects across India, SNTP remains at the forefront of transforming construction practices. Our philosophy is rooted in delivering strength, speed, and standardization, ensuring every structure we support stands as a symbol of safety, reliability, and progress.

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WHY REBAR COUPLERS ?

Rebar couplers are engineered connectors that join two reinforcement bars end-to-end, eliminating the need for lap splicing. They provide a strong, reliable, and space-efficient solution for reinforcing concrete structures. Unlike traditional overlap methods, couplers ensure direct load transfer, reduce material wastage, and simplify bar placement—especially in congested reinforcement zones.

They also support faster construction timelines, improve structural performance in high-stress zones like seismic areas, and are ideal for projects requiring precision and strength—such as metros, high-rises, bridges, and tunnels. Rebar couplers are a smart step toward modern, sustainable, and code-compliant construction.

APPLICATION & USES

SNTP® Couplers are used across a wide range of construction projects to create strong, end-to-end connections between reinforcement bars without the need for lap splicing. They are particularly useful in high-rise buildings, bridges, tunnels, metro systems, and structures located in seismic zones, where space, strength, and reliability are critical. Couplers help reduce steel congestion, improve structural performance, and allow for faster and more organized bar placement. They are also effective in repair and retrofitting works, enabling seamless integration with existing reinforcement. Their application leads to improved construction speed, material savings, and long-term structural integrity.

STRENGTH & CONVENIENCE

SNTP® ISI Mark Rebar Couplers are designed to provide exceptional strength and ease of use at construction sites. Manufactured in compliance with IS 16172:2023 and certified by BIS, these couplers deliver groundbreaking performance, achieving strength levels exceeding 750 MPa, and in many cases, even surpassing 800 MPa for reinforcement bars up to Fe 550D grade. By eliminating lap joints, SNTP Couplers reduce steel usage and simplify bar placement, especially in congested areas. Their fast and reliable installation process ensures both structural integrity and on-site convenience, making them a trusted solution for modern infrastructure demands.

COST SAVING IN PROJECTS

SNTP® Rebar couplers contribute to cost efficiency in construction by reducing the total length of reinforcement steel required—eliminating overlap and minimizing wastage. This directly lowers material costs. Their use also speeds up the rebar fixing process, reducing labor time and site congestion, especially in complex structures. Faster installation leads to shorter project timelines, which helps save on overheads like equipment, manpower, and project supervision. Over the long term, couplers improve structural reliability, helping reduce maintenance and repair costs. Together, these factors make rebar couplers a cost-effective choice for quality-driven construction.

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