As a leading manufacturer of integrated support systems, Shanghai Lianyu Industrial Co., Ltd. is dedicated to creating energy-efficient, durable, and high-performance electromechanical pipeline systems. We specialize in cable tray systems, pipe supports, seismic supports, and prefabricated industrial structures, delivering customized engineering solutions for diverse industries.

Our experienced team of engineers and technicians ensures every product meets international quality standards such as ISO and UL certifications, guaranteeing precision, safety, and reliability. With professional technical services and comprehensive after-sales support, we provide clients with optimized designs, efficient installation, and long-term value enhancement for every project.

Shanghai Lianyu Industrial Co., Ltd. is a leading cable tray system manufacturer in China, providing advanced support systems, semi high-purity stainless steel gas pipe systems, and industrial installation solutions for construction, energy, and electrical projects. We continuously innovate and research to deliver high-quality, durable, and energy-efficient cable tray systems and integrated support structures that meet international standards.

With our focus on cost-effective industrial support systems, seismic supports, and prefabricated pipe support systems, we bring long-term value and reliability to every project. Shanghai Lianyu Industrial is committed to achieving excellence, sustainability, and employee development, contributing to the progress and advancement of modern industrial engineering worldwide.

Shanghai Lianyu Industrial Co., Ltd. has earned a strong reputation as a trusted ISO and UL certified cable tray and support system manufacturer in China. Our products — including cable tray systems, pipe support systems, seismic support systems, and photovoltaic structures — are widely used in construction, transportation, energy, electric power, electronics, petrochemical, and light industries.

We proudly serve numerous multinational enterprises and national key engineering projects, consistently recognized for our innovation, quality, and reliability. In recent years, Shanghai Lianyu Industrial has been honored with prestigious titles such as:

🏅 National High-Tech Enterprise

🏅 Shanghai Specialized and New Technology Enterprise

🏅 China Famous Brand

With more than 40 registered patents, including 6 invention patents, we continue to lead through advanced manufacturing, engineering excellence, and technological innovation.

Our commitment to quality, safety, and customer satisfaction drives us to deliver world-class industrial solutions — setting new benchmarks in the cable tray and support system industry.