Kowloon Machinery
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Elaborate design, strict production, dedicated service, to ensure quality
Creating value for customers
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Integrate global experience to provide high-quality steel grid products and services
Create the perfect global service
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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.

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Platform walkway

Platform Walkway,Drain Cover, Equipment Protection

Platform Walkway, Stair Step, Drain Cover, Ceiling, Shelf, Ventilation Screen,Equipment Protection

PRODUCTS CENTER

Steel Grating Stair Tread

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.

Plain

Plane steel grate is one of the more widely used steel grate, mainly used for platforms, walkways, manhole covers, treads and so on.

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Serrated

Compared with the plane type steel grid, the tooth type steel grid has better anti-skid effect.

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I bar grating

Compared with the plane type steel plate, I-shaped steel plate has the characteristics of light weight, more economical and practical.

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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.

JT1

Front guard: without front guard Installation method: welding fixed

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JT2

Front guard: without front guard Installation method: bolt fixed

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JT3

Front guard plate: pattern front guard plate Installation method: welding fixed

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JT4

Front guard plate: pattern front guard plate Installation method: bolt fixed

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JT5

Front guard: striped front guard Installation method: welding fixed

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JT6

Front guard: striped front guard Installation method: bolt fixed

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JT7

Front guard plate: round hole front guard plate Installation method: welding fixed

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JT8

Front guard plate: round hole front guard plate Installation method: bolt fixed

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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

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NEWS CENTER

Sincerely work hand in hand with you to contribute our strength to the cause of the steel plate

2023-11-28

The price of steel grate has a lot to do with the floating price of raw materials.


Nowadays, most of the raw materials used to make steel grate are light, high-strength stainless steel is more durable. Pay attention to the price of steel grid plate will be very good, it can let users recognize, after all, it will be very helpful to get better service, from a professional point of view to choose, not only the quality is reassuring, but also the price will be more reasonable, after all, the production of raw materials selection is appropriate, will directly affect the price, therefore, we still have to pay more attention to ensure better reliability.

2023-11-28

How much is the price quoted by the galvanized grid plate manufacturer, and the corrosion-resistant effect of the plate is good.


Grille plate is a popular platform material, mostly made of stainless steel, while the metal surface is galvanized anti-corrosion treatment, which can better improve the corrosion resistance of the plate. From different manufacturers to purchase galvanized grid plate may be different in price, so according to the requirements to choose, will be able to bring more convenience to customers, so we should have more knowledge, so that we can choose to better quality platform plate.

2023-11-28

How to choose the specification and weight of steel grid plate


At present, manufacturers have introduced more and more types of steel grate products, and each specification is different, and the weight will be different. Therefore, if you want to know the specification and weight of the steel grid plate on the market, you still need to analyze and select from different angles to know which specification is more suitable. In terms of the material of the steel grid plate, you can still find that there will be more and more selection requirements. It is believed that when choosing the specification and weight, you still need to understand the basic weight parameter characteristics, this can be more standard when choosing.

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