About Us - Jinglang

More than 20 years of history have
made us a global benchmark.

Established on December 14, 2020-though its historical roots trace back to 2001-the company boasts a registered capital of 100 million RMB. As a rising force in the industry, the company places a strong emphasis on technological innovation and intellectual property development; it currently holds 10 patented technologies and owns its proprietary brand, "Jinglang." Furthermore, the company has successfully obtained multiple certifications, including those for quality management, occupational health and safety, and environmental management systems. Specializing in the manufacturing and sales of metal products-such as cable trays, seismic supports, and power distribution boxes and cabinets-the company offers a comprehensive product portfolio. This includes over 20 types of cable trays (spanning trough, ladder, and tray styles), more than 10 varieties of seismic support systems, and a wide range of high- and low-voltage power distribution equipment. During its initial growth phase, the company focused on providing ancillary services for foundational engineering projects, deeply cultivating the local and surrounding markets. Leveraging solid product quality, reliable supply capabilities, and professional service, it gradually established a foothold in the market. Through this process, the company accumulated extensive experience in supplying materials for small-to-medium-scale projects, thereby building a strong market reputation and fostering deep customer trust. As its corporate strength steadily grew, the company proactively expanded its reach into major key engineering initiatives and specialized sector projects, continuously broadening its business footprint.

Why Choose Us

It has successfully undertaken supply contracts for a series of landmark projects, including the Shenzhen Tencent Headquarters, Daxing International Airport, Nanchang Metro, the State Grid Xiong'an Project, and the China Unicom Data Center. By adhering to rigorous standards to deliver highly customized supply solutions, the company has played a pivotal role in establishing benchmarks for civil aviation infrastructure.

Extensive Industry Experience

With over 20 years of expertise, we integrate R&D, manufacturing, and logistics into a highly efficient, modern center. We are dedicated to becoming a trusted, long-term supplier for our clients.
High Production Capacity

We operate four fully automated, high-speed roll-forming lines with a daily capacity exceeding 40,000 meters. Our large-scale production and standardized workflows guarantee reliable delivery and efficient order responses.
Proven Project Track Record

We have partnered with over 50 clients on major projects like the Taiyuan Metro and Jinan Airport. Our extensive experience spans education, healthcare, residential, and petrochemical sectors for specialized supply needs.
Rigorous Quality Assurance

Every product undergoes strict inspection before shipment and includes complete quality certification documentation. We pledge efficient scheduling and stable delivery timelines, ensuring consistent quality and reliable supply capabilities.

Company Culture

Concurrently, it has deepened its engagement in the energy sector-exemplified by its successful contribution to the State Grid Xiong'an key project-providing reliable ancillary support for the development of next-generation power infrastructure. In the cultural and sports arena, the company successfully completed supply tasks for the Yellow River Gymnasium, thereby empowering the creation of iconic public cultural and athletic landmarks. After years of sustained development, the company has evolved into a comprehensive supply provider covering a wide spectrum of sectors-including aviation, energy, culture and sports, public welfare, and industry. It has successfully transitioned from being a mere ancillary supplier to becoming a specialized expert in delivering highly tailored supply solutions for large-scale, complex projects. Looking ahead, the company will continue to uphold its core philosophy of "Quality First, Service Foremost." While remaining deeply rooted in the domestic infrastructure landscape, it will actively expand its global business footprint, dedicating its full efforts to penetrating and growing within international markets.

Vision

Quality First, Service Foremost.
Mission

Become the first brand of electrical equipment
Value

Become the first brand of electrical equipment

Core Technology

Hebei Jinglang Industrial Co., Ltd. is a primary manufacturer specializing in the R&D and production of cable trays. Headquartered in Wen'an County, Langfang City, Hebei Province-the core hub for cable tray manufacturing in China-our facility spans a total area of 18,000 square meters, including 8,000 square meters of dedicated production floor space. With over 20 years of deep expertise in the electrical equipment industry-including cable trays, seismic bracing systems, and high/low-voltage power distribution cabinets-we have, through scientific planning and lean layout design, established a highly efficient, modern manufacturing center that seamlessly integrates R&D, manufacturing, warehousing, and logistics. Since our inception, we have remained steadfast in our commitment to becoming a trusted, long-term supplier for our clients.

We continuously upgrade and iterate our production equipment; currently, we operate four fully automated, high-speed cable tray roll-forming lines with a daily production capacity exceeding 40,000 meters. Leveraging large-scale production capabilities, standardized process workflows, and a rigorous quality control system, we are able to provide clients across various regions with reliable delivery guarantees and highly efficient order response services. To date, we have partnered with over 50 clients, successfully supplying major projects such as the Taiyuan Metro, Jinan Yaoqiang Airport, the State Grid facility in Jiaozuo, and the Yellow River Gymnasium. Concurrently, we have fulfilled highly specialized supply requirements for projects across the education, healthcare, residential, and petrochemical sectors, demonstrating extensive experience in providing supply services for large-scale and specialized projects. We pledge efficient production scheduling and stable delivery timelines; furthermore, every product undergoes rigorous inspection prior to leaving our facility, and all shipped goods are accompanied by a complete set of quality certification documentation.

If you are seeking a cable tray manufacturer for your project-one that offers comprehensive certifications, consistent quality, and reliable supply capabilities-Jinglang is the partner you can engage with directly and place your full trust in.

Our Product

Cable Trays

Trough-type, Tray-type, Ladder-type, Wire Mesh, Long-span, Lightweight Energy-efficient, Aluminum Alloy, Stainless Steel, Galvanized, Perforated Tray-type, Fire-resistant, Fireproof, Molded;

Seismic Supports

Seismic Bracing, Integrated Support and Hanger Systems;

Power Distribution Boxes & Cabinets

AC Low-Voltage Distribution Cabinets, Low-Voltage Draw-out Switchgear, Power Distribution Boxes, Modular Terminal Distribution Boxes, Lighting Distribution Boxes, Metal-Clad Removable Switchgear, Fixed-Type Ring Main Units

Product Application

Civil Construction Sector

The routing, support, and protection of power and communication cabling in venues such as office buildings, shopping malls, hotels, residential complexes, hospitals, schools, and sports stadiums.

Industrial Facilities Sector

Power supply cabling for equipment within factories, manufacturing plants, and similar industrial facilities.

New Energy Sector

Cabling applications for power generation equipment in renewable energy fields, such as photovoltaic (solar) and wind power systems.s: sitting for too long, heavy objects are pressed for a long time,pat the surface of the leather cloth with your hands and stretch on both sides

Transportation Infrastructure Sector

Cabling for lighting and signal systems in subways, tunnels, and bridges, as well as power distribution lines for major transportation hubs, including high-speed rail stations, airports, and seaports.

Large-scale Specialized Projects

High-density network cabling installations in data centers and server rooms; and specialized cable tray systems designed for demanding environments-such as chemical plants, natural gas facilities, and wastewater treatment plants-that require exceptional resistance to high temperatures and corrosion.

Certificate

Our Certificate

Environmental Management, Occupational Health and Safety Management, and Quality Management Systems; 10 Utility Model Patents

Production Market

Sales Regions: Global (International Markets: Primarily the Middle East, Southeast Asia, Africa, etc.; Domestic Market)

Track Record:

We maintain a long-standing, deep strategic partnership with China Construction Eighth Engineering Division (CSCEC 8), demonstrating robust capabilities in project execution. We have successively participated in the construction of power hubs for key projects such as the Shenzhen Tencent Headquarters, Beijing Daxing International Airport, Jinan Yaoqiang International Airport, the National Convention and Exhibition Center (Tianjin), the State Grid Xiong'an, and the State Grid Jiaozuo. Furthermore, our portfolio includes collaborations on 15 university projects (including Tianjin University and Nankai University), over 20 hospital projects (such as the Affiliated Hospital of Guangzhou Medical University and Jinan First Hospital), as well as numerous other major national and provincial-level engineering initiatives-including urban rail transit hubs, star-rated international hotels, large-scale sports venues, and industrial park clusters. Our exceptional quality and comprehensive support services have garnered widespread recognition within the industry.