About Zhongji
ZhongJi Group, founded on July 1, 2002, is committed to the development of steel structure and steel formwork projects such as bridges, tunnels,the wind turbine hybrid tower, houses, high-speed railways,ports and wharves. It is a professional steel structure and steel formwork manufacturer integrating design,processing and installation services.
Up to now, Zhongji group has five companies, including Hong Kong Zhongji International, Guangdong Zhongji, Huizhou Zhongji Steel Structure, Jiangxi Zhongji Steel Structure and Jiangxi Yalu Construction Co., Ltd. The production bases are located in Huizhou,Guangdong and Gao' an,Jiangxi. They cover an area of 70,000 m², have 380 employees , and produce a total of 2,000 tons per month.
Zhongji has more than 100 sets of advanced equipment such as large and medium-sized cranes and gantry cranes,12000W and 6000W Han's laser cutting machines, Han's profile laser cutting machines, large gantry CNC machining centers, CNC flame cutting machines, ultra-high precision CNC plasma cutting machines, 500 ton hydraulic forming straightening machines, CNC bending machines, CNC universal sawing machines, and digital controlled bending machines.
Since its inception, we have never forgotten our original intention, adhere to innovative design, pursue excellent quality, uphold the concept of honest service, provide high-quality products for customers, and win the trust of customers. Constantly create the brand of Zhongji and highlight the unique core competitiveness of Zhongji.
Hong Kong-Zhuhai-Macao Bridge -Car Park A
Boundary Crossing Facility Passenger Clearance Building
The Establishment of an Agricultural Park in Kwu Tung South(Phase 1)
Lok Ma Chau-23K004 DRL Lifting Frame
VSL Aus Melbourne Metro - Stop Edn
Special Segment Lifting Device (SSLD)
Hong Kong Kai Tak Sport Park Gantry Crane
Fanling Bypass Eastern Section
Tuen Mun-Chek Lap Kok Link K-Frame for Gammon
Tuen Mun-Chek Lap Kok Travelling Hanger Beam (THB) for Gammon
Tuen Mun-Chek Lap Kok Travelling Lifting Beam (TLB) for Gammon
Form Traveller of Longmen Bridge
Segment Beam of Zhangjinggao Bridge
60 M Box Girder of Shenzhen-Zhongshan Channel
40 meters Box Girder of Shenzhen-Zhongshan Channel
Nansha Pearl Bay Cross River Corridor Project
Segment Beam for Caulfield to Dandenong Project
75m Box Girder in Tseung Kwan O
Formwork for the Prefabricated Caisson of Jiahu Bay
Hongfu West Road-Yinlong Road Cross-River Passage Project
Caisson of Guangzhou Chebei Tunnel
Vertical Sliding Mixed Tower Moulds ( Yongning Project)
Horizontal Hybrid Tower Mold（Luoshan Project）
Vertical Split-Type Mixed Tower Mold
Vertical Sliding Hybrid Tower Mold（Yi'an Project）
Vertical Sliding Hybrid Tower Mold（Tianmen Project）
Vertical Sliding Hybrid Tower Mold（Puyang Project）
A Complete Guide to Steel Structures
In the field of modern architecture and industry, steel structures have become an ideal choice for numerous projects thanks to their unique advantages. As a professional enterprise engaged in the R&D and production of steel formworks for steel structures, we not only focus on the research, development and manufacturing of products, but also aim to popularize knowledge related to steel structures for everyone.
12-05
2025
Avoid pitfalls in steel formwork construction: Remember these key details and tips
Steel formwork is the "framework" for concrete shaping. Detailed control during construction directly affects project quality and formwork reusability. Many construction teams ignore minor issues, leading to hidden hazards such as slurry leakage and deformation. Mastering these practical tips can effectively avoid pitfalls.
12-02
2025
Maintenance and Care of Steel Formwork for Steel Structures: 5 Practical Tips to Extend Service Life
Steel formwork for steel structures is a core component in building construction, and its service life directly affects project costs, efficiency, and concrete quality. Due to long-term outdoor use, bearing the pressure of concrete pouring, and repeated assembly and disassembly, it is prone to problems such as rusting, deformation, and wear of connectors. Below are 5 practical maintenance and care tips to help extend its service life.
11-28
2025
A Complete Guide to Steel Structures
In the field of modern architecture and industry, steel structures have become an ideal choice for numerous projects thanks to their unique advantages. As a professional enterprise engaged in the R&D and production of steel formworks for steel structures, we not only focus on the research, development and manufacturing of products, but also aim to popularize knowledge related to steel structures for everyone.
12-05
2025
Zhongji International Engineering (HK) Co.,Ltd.
Add: Room 10, 9th Floor, Nan Fung Commercial Centre, 19 Lam Lok Street, Kowloon Bay, Hong Kong.
Guangdong Zhongji Architecture Technology Co., Ltd.
Add: Room 2107, Tower 9B,Universal Commerce Center (UCC), Nancheng Street, Dongguan City, Guangdong Province, China.
Jiangxi Yalu Construction Co., Ltd.
Add: No. 42 Youyi Road, Bajing Mall, Gao'an City, Yichun City, Jiangxi Province, China.
Huizhou Zhongji Steel Structure Engineering Co., Ltd.
Add: No.1 South of Tech.Road, Science and Technology Industrial Park, Shiwan Town, Boluo County, Huizhou, Guangdong, China.
Phone: 0752-6989488
Jiangxi Zhongji Steel Structure Engineering Co., Ltd.
Add: Industrial City of New Century, Gao'an City, Jiangxi Province, China.
Phone: 0795-5611666
zhongji@zjsseg.com