News

trench cover

 Trench Drain Cover Gratings, secured with hinged lid and connection, are steel lattice panels formed with simple lines. It’s an ideal replacement drainage covers for conventional cast iron materials.         Appearance: simple lines. Silver exterior, modern trends.     Bes... Read More

The most advanced auto-welding production line for rectangular steel grating

In 2017,  we made huge investment in improving our manufacturing center. We bulit up an auto-welding production line by introducing four  Yaskawa welding robots which are able to process rectangular steel grating panel with max dimension of 1000mm*1500mm(width*length).   Each robot has an ... Read More

Quick view of the largest metal bar grating manufacturer in China

We, Ningbo Jiulong Machinery manufacturing Co., Ltd, is a leading steel bar grating manufacturer with nearly 30 years experience in this field.   Over the past decades, we remain our position as the top 1 in the highly competitive industry with strengths in:   a.) Full product range: me... Read More

the advantages of Pressure welded steel grating

Pressure welded steel grating usually made of low carbon steel, stainless steel and aluminum, is a grating with meshes. We can fabricate in accordance with customers’ requirement of pressure welded steel grating. With the hot-dip galvanized coating, its corrosion resistance and durability h... Read More

Application of Bar Grating

The bar grating is widely used in our daily life, such as stair tread grating, platform grating, etc. Our company is a professional manufacturer and exporter of all kind steel bar grating. We have advanced equipments, full-fledged technology as well as rich manufacture and management experience i... Read More

Heavy duty steel grating

Heavy duty steel grating is a steel grating product specially developed for special load-bearing occasions. Structural features: Steel grating plate with flat steel width of more than 65mm and bearing flat steel thickness of 6mm or more; cross bar is usually flat steel or steel with diameter of ... Read More

The introduction of steel grating

Steel grating is a kind of open steel member which the bearing bar & corss bar are jointed at their intersections by welding or locking. The bearing bar is that the main load carrying bar made from slit sheet, extending in the direction of the grating span.The cross bars are connectors, made ... Read More

The ERP project initiation meeting

On June 4, our company held the ERP project launch conference. Our general manager and the department heads as well as the software company project leaders attended the meeting. In the meeting, the person in charge of Jindie ERP project introduced to us the features and service of the ERP softw... Read More

the best sports to keep fit

Besides running, what is the best sports for our Chinese to keep fit? Of course, the badminton game! It can make you as strong as the most durable heavy duty steel grating!       The real benefit it brings to you: your joints will become more stable and youll be less likely to have bleeds an... Read More
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