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
MORE +
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
2026-06-30
Top Stainless Steel Grating Suppliers 2026: Complete Sourcing & Purchase Guide
This practical guide navigates procurement teams, construction managers and project buyers to identify qualified stainless steel grating suppliers in 2026. It includes real case data, cost breakdowns, quality audit checklists and answers to 9 most frequent industry questions, to help you avoid sourcing pitfalls and get cost-effective, certified grating products that meet global industrial standards.
2026-06-29
Galvanized Ball Joint Railing: 2026 Complete Buying & Installation Guide
This 2026 full guide for galvanized ball joint railing covers official definition, core performance advantages, step-by-step installation workflow, cost comparison with common safety railing alternatives, and real project case data from Jiulong Machinery’s 30+ years of manufacturing experience. It also answers top user questions to help engineers and purchasers make cost-effective, compliant purchasing decisions.
2026-06-27
Reliable Stainless Steel Grating Suppliers 2026: Complete Sourcing Guide
This 2026 practical guide covers all core details industrial buyers need to select qualified stainless steel grating suppliers, including standardized vetting processes, cost comparison data, safety compliance rules, and verified credentials of top industry players. It helps readers avoid common sourcing pitfalls, reduce project delays, and source durable, OSHA-compliant grating that fits budget and timeline requirements.
Contact Us
Ningbo Jiulong Machinery Manufacturing Co.,Ltd.
Address: Jiulong Lake Industrial Zone,Zhenhai,District,Ningbo,City,Zhejiang Province
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