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26 years, Hongji focuses on the line tube bridge

26 years,Hongji Focus on Line pipe, wire groove

Founded in 1992, Guangdong Hongji is located in Baiyun District, Guangzhou. It has been committed to the research and development and production of hot-dip galvanized wire casings, metal trunking and cable tray series. It is a rapidly developing line pipe, trunking and accessories in South China. Production enterprises, product quality leapt to the advanced position in the same industry.

Covers an area of over 20,000 square meters,

The factory building area is 8,000 square meters.

Has more than 200 employees

Integrity, excellence, focus, professionalism


Strong production capacity, sales points throughout the country

Strong production strength,sales points throughout the country

Professional modern equipment to create superior product quality:

Five sets of high-frequency welded pipe production lines, six 80-ton hydraulic sheet metal bending machines, 20 semi-automatic presses, five fully automatic light-sensitive computer inkjet printers, and four 4X2500 shearing machines

Perfect logistics and distribution

Four 7-ton trucks, eight 1.5-ton trucks, and 10 logistics companies signed to ensure timely delivery of goods.

Distribution city:

Level 1: Hainan Island, Shenzhen, Guangzhou, Shanghai

Level 2: Beijing, Huizhou, Changsha, Maoming, Wuhan,

Hong Kong, Zhuhai

Level 3: Dongguan, Urumqi, Xi'an, Macau, Changchun, Hal

Bin, Taiyuan, Hefei, Chongqing, Chengdu, Xiamen, Guiyang, Zhongshan


High quality and high standards in the industry, longer product life

Industry high quality and high standards,product service life is longer

Hongji has always insisted on controlling the quality at the source, and the excellent raw materials are the guarantee of the macro word of mouth. In pursuit of specialized and refined products, Hongji entered the factory with raw materials. To the warehouse delivery, the ring detection is carried out. It is also such a line that the price can be on the list of quotations, indicating the line tube enterprise that presents the thickness deviation range.

Customized line pipeline slots according to customer requirements


Strong research and development capabilities, corporate patent certificate

Strong R & D capability,enterprise patent certificate

Enterprise patent certificate

Hongji brand is a famous brand in Guangzhou, and there are many on the market.
Counterfeit our company brand, please look for the Hongji brand.
Beware of counterfeiting, welcome to report to us!

R&D design team

Hongji R&D design team has been committed to heat
Zinc wire casing, wire trunking and cable tray system
Column of research and development. Winning honor and reputation for the brand
Under the sweat!

At the same time, it has also developed a zinc alloy waterproof straight through
Grounding wire, more resistant to high-tech products, always
to try to improve!

More customers cooperate with Guangdong Hongji

Central enterprises + state-owned enterprises + 500 enterprises

In 25 years, there were 0 product quality disputes. Join the 3,000 customers to witness the Hongji brand and work together to create tomorrow.

Together they witness the growth of the macro line tube bridge

    Macro international center line slot products

    Galvanizing line pipe, metal trough, cable tray, metal accessories



    • GB galvanized wire conduit
    • Enterprise standard galvanized wire conduit
    • Galvanized metal trunking
    • Powder coating line slot
    • Fireproof spray trunking
    • Hot dip zinc cable tray
    • Galvanized post-spray cable tray
    • Stainless steel trunking
    • Aluminum alloy trunking
    • Hot-dip galvanized metal hose
    • Spraying universal angle iron
    • Trunking, bridge accessories
    • Line pipe fittings
    Product features
    Product features
    Hot Products
      Latest Products
        Consult now
        Choosing the macro is right because...
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          Quality verification certificate

          The China Quality Inspection Alliance and the China Inspection Warner Quality Technology Center have implemented product supervision and quality assessment.

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          Complete process, never stealing

          Slitting - Rolling Punching - Grinding Folding - Automatic Welding - CNC Resistance Welding - Capacitance Discharge Welding - Accessories - Surface Treatment - Finished Packaging

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          Burning performance level identification certificate

          The National Fireproof Building Materials Quality Supervision and Inspection Center carries out inspections according to the Classification of Combustion Performance of Building Materials and Products, and the flammability reaches the non-combustible A (A1) specified in GB 8624-2012.

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          Resource advantage

          Hongji has formed a strategic alliance with large iron and iron enterprises such as Anshan Iron and Steel and Baosteel to ensure that the monthly supply of raw materials is over 2,000 tons, eliminating the phenomenon of middleman exploitation and directly enhancing the price advantage.

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          Fire engineering construction selection product certificate

          It is reviewed and evaluated by experts of China Brand Evaluation Center. The products conform to the national mandatory fire protection technical standard GB8624-2012 "Classification of Combustion Performance of Building Materials and Products".

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          Network distribution throughout the country

          It has branches and offices in Hainan, Guangxi, Shenzhen, Zhuhai, Zhongshan, Huizhou and other major provinces and cities, and has production bases, products and services in key areas such as Hebei and Shanghai.

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          Guangdong Province Technology Innovation Enterprise

          Guangdong Province Building Decoration Materials Industry Technology Innovation Award, high-frequency welded pipe technology, automatic cutting technology.

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          Customer satisfaction 99.6%

          The number of customers who have signed a contract through the first cooperation and redevelopment has been in a high growth trend, and customer satisfaction is close to 100%.

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          Passed ISO9001:2008 certification

          Certified by Zhongjian Certification Co., Ltd., Hongji's quality management system complies with ISO9001:2008 international quality management system standards.

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          For 27 years, we have been doing one thing.

          ince its establishment in 1992, it has been committed to the research and development of hot-dip galvanized wire casings and cable trays. It is a hot-dip galvanizing line pipe manufacturer with comprehensive mature production lines in South China.

        join online
        • Huizhou
        • Hainan
        • Zhuhai
        • Shenzhen
        • Zhanjiang
        Join Hotline400-9663-389
        Online consultation


            Guangdong Hongji and Baosteel, Jinxi, Guofeng and many other companies have become partners