ABOUT US
Jiulong Machinery
Leading domestic enterprises in scale, complete product range
One of the steel grid enterprises with strong manufacturing capacity and large export volume
Ningbo Jiulong Machinery Manufacturing Co.,Ltd (NJMM) was founded in 1993, is mainly engaged in the design and manufacturing of steel grating, railings, platforms and other light steel structures, is a modern comprehensive enterprise integrating scientific research and design, machinery manufacturing and engineer- ing construction. NJMM currently has two production bases, covering an area of 450000 square meter and whorkshop area of 30000 square meter. With 12 self-developed automatic pressure welding equipment lines, 6 sets automatic banding robots, 2 sets irregular grating fabrication platforms.
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APPLICATION AREA
Platform walkway
Widely used in: Petrochemical Industry,Light Chemical Industry,Mechanochemistry,Textile Chemical Industry,Refinery. Recommend products: JG255/30/100, JG325/30/100, JG405/30/100, etc
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Platform Walkway,Drain Cover, Equipment Protection
Widely used in: Port Terminal,Steel Industry,Mining And Refining,Shipbuilding Industry,Military Engineering,Airport Engineering,Offshore Engineering Recommend products: G505/30/100, JG705/30/100, JG806/30/100, JG1008/30/100, etc
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Platform Walkway, Stair Step, Drain Cover, Ceiling, Shelf, Ventilation Screen,Equipment Protection
Widely used in: Oil Chemical Industry,Agriculture And Animal Husbandry,Gardens,Building Materials Industry,Waste Disposal,Food Processing,Aquaculture,Fertilizer Industry,Pharmaceutical Industry,Parking Lot,Cement Plant,Building Materials Industry,Waterworks,Sewage Disposal,Paper Industry,Construction,Transportation,Automobile Manufacturing,Boiler Manufacturing recommend products: JG253/30/100, JG303/30/100, JG305/30/100.JG505/30/100, JG303/30/50, JG305/30/50, etc.
MORE +PRODUCTS CENTER
Steel Grating
Steel grating is a kind of open steel member which the bearing bars & cross bars are jointed at their intersections by welding or locking.
Stair Tread
Longta stair tread is made of steel grating,&widely used in any steel ladder. Featuring easy installation,strong structure & aesthetic appearance,&good water permeability.We can fabricate it in accord with cutomers'requirment.
SERVICE
Facing the future, implement the brand development strategy, continue to be guided by the development of new products and technological innovation, consolidate and develop the dominant position of existing products, continue to open up the market and keep pace with the times, and strive to create "Kowloon Machinery"-our own brand!
Custom production
Stable staff team, fine production management, standardized operation process, to achieve a fast and stable production.
Quality Management
Quality-oriented, integrity management, the exquisite combination of technology and equipment to create a solid foundation for the quality of Kowloon Machinery.
OUR PARTNER
Products won the praise of customers at home and abroad, "Jiulong" steel grid has been widely used in many large-scale projects
NEWS CENTER
Sincerely work hand in hand with you to contribute our strength to the cause of the steel plate
2026-10-01
Galvanized Ball Joint Stanchions: Benefits, Specs & Buying Guide 2026
This complete 2026 guide covers everything you need to know about galvanized ball joint stanchions, from core definitions and key benefits to application scenarios and selection best practices. Drawing on decades of manufacturing experience at Jiulong Machinery (www.jl-grating.com), we deliver expert, actionable insights for contractors, project managers, and facility owners.
2026-09-28
Galvanized Ball Joint Stanchions: Complete Guide for Safety & Durability 2026
This 2026 complete guide breaks down everything you need to know about galvanized ball joint stanchions, from core definitions to key benefits, common applications, selection, and maintenance best practices. We draw on 15+ years of industrial railing manufacturing experience at Jiulong Machinery to answer top industry questions, helping you pick the right stanchions for your project.
2026-09-25
Durable Galvanized Ball Joint Stanchions for Safety Railings | Jiulong 2026
This guide covers everything you need to know about galvanized ball joint stanchions, including core functions, key benefits, selection tips, maintenance best practices and common questions. We share first-hand manufacturing and project experience from Jiulong Machinery, a leading supplier of industrial metal components since 2000, to help you pick the right stanchions for your safety railing project.
Contact Us
Ningbo Jiulong Machinery Manufacturing Co.,Ltd.
Address: Jiulong Lake Industrial Zone,Zhenhai,District,Ningbo,City,Zhejiang Province
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