We design, supply, fabricate and install a wide spectrum of structural steel works for buildings, factories, plants and Infrastructures. The use of steel frame structures is found in many high rise buildings as steel frame structures are versatile and have better weight-to-loading ratio than concrete structures. Furthermore, as steel frame structures can be pre-fabricated in workshops and transported to the project site for assembly and installation, there is a marked reduction in wet works as compared with conventional concrete works.

Throughout past four decades, we have gained substantial experience and expertise and established distinct confidence in delivering high standards of precision in fabrication and ingenuity in site handling and installation work, which have enabled us to deliver structural steel solutions to project owners in industries such as:

TTJ fabricates and installs different types of cranes and lifting equipment. These precision manufactured lifting systems are used in shipyards, factories and construction sites. In addition to supplying these systems, TTJ is also a specialist in handling heavy lifting operations such as launching of heavy trusses, viaduct beams.

As an approved supplier of blast doors for public bomb shelters in Singapore, TTJ has fabricated and installed numerous bomb shelter doors for the HDB, MOE, SMRT and other facilities. These specialty doors are built of very thick heavy steel plates and sections and specifically designed as effective shelters against bomb blasts.

Engineering projects that have demanding specifications and requirements call for creative solutions. TTJ is well equipped to meet such special challenging engineering works. With our advanced expertise and professionalism, we are highly specialized in structural, mechanical and specialized engineering.