Ningbo Jiulong Machinery Manufacturing Co., Ltd, commonly known as NJMM, is a renowned organization based in China that specializes in producing press-welded steel grating. Founded in 1992, NJMM has been relentlessly striving to provide high-quality products and services to its valued clients worldwide. The company is an ISO 9001 certified manufacturer whose products are widely used in various industries, including petroleum, chemical, port, electric power, transportation, mining, and municipal construction.
NJMM is among the leading manufacturers in China that have mastered the entire production process of steel grating, from the bearing bar to galvanized steel grating. Steel grating is an essential component used in construction projects, particularly in exterior applications. The company has garnered a reputation for producing high-quality steel gratings that meet international standards.
NJMM's headquarters are located in Ningbo City, with a factory covering a total area of 150,000 square meters. The company employs over 300 staff members who are well-trained and experienced in their respective fields. NJMM has invested in modern technology, equipment, and machines to ensure that its products meet clients' specific requirements.
NJMM's core manufacturing process is press-welding, which is a specialized technique used in assembling two pieces of steel. The press-welding method ensures the grating is flat and smooth, enabling it to bear heavy loads. The process is done by an automatic press-welding machine, which ensures accuracy and consistency in the overall output of steel grating.
NJMM manufactures a wide variety of steel gratings, including press-locked steel grating, forge-welded steel grating, and galvanized steel grating, among others. The company produces a range of sizes that fit different project requirements. NJMM's products are characterized by high-strength, durability, and versatility, making them the preferred choice of many construction professionals.
NJMM's press-locked steel grating is one of the company's most popular products. The press-locked grating is fabricated using a high-precision press, which creates a unique positive interlocking design. This design provides additional strength and stability to the grating, making it ideal for heavy-duty applications. The press-lock grating is also incredibly stable, anti-skid, and corrosion-resistant, making it suitable for a wide range of applications.
NJMM's forge-welded steel grating is another popular product that is characterized by its strength and durability. The forge-welded grating is produced using high-grade steel that is heated and molded to form the desired shape. The steel bar is then fused together using a hydraulic hammer to create a solid and lasting structure. The forge-welded grating is perfect for harsh environments where high strength and stability are required.
NJMM's galvanized steel grating is a preferred choice for many construction companies due to its outstanding durability and resistance to corrosion. The galvanization process involves coating the steel grating with a layer of metallic zinc, which offers a protective coating against rust and other forms of corrosion. The galvanized steel grating is ideal for outdoor applications, particularly in areas with high humidity and moisture.
NJMM has a reputation for providing excellent customer service and technical support to its clients. The company employs a team of experienced and qualified professionals who are available to assist clients with their needs. NJMM's goal is to ensure that every client is satisfied with the products and services offered.
In conclusion, Ningbo Jiulong Machinery Manufacturing Co., Ltd is a leading manufacturer of press-welded steel grating in China. The company's commitment to providing high-quality products, using modern technology, and providing superior customer service has earned it a reputation as a reliable and trusted supplier in the industry. NJMM's products are widely used in various applications, and the company is continuously expanding its product range to meet its clients' needs. With NJMM, clients can expect nothing short of excellence in products and services.