Guan Joo Engineering
Works & Building Pte Ltd

Specialized in
Threading Services | Custom Construction Bolts | Form Tie Solutions

Well-established business,
long established locally.

We are a well-established, locally-based business specializing in threading services and the supply of construction formwork accessories such as  form ties , inner units and customised bolt products. Equipped with modern machinery, we produce and deliver tailored threaded rods to meet our customers’ specific requirements.

Thread Manufacturing Services

Our company specializes in providing high-quality threading services for a wide range of round bar materials to meet our customers’ specific requirements and applications.

  • We operate a diverse range of thread cutting and thread rolling machines, bar bending machines , drilling machines and more to ensure timely and efficient delivery of all products to our valued customers.
  • Our services covers various round bar materials, such as standard mild steel, high tensile steel , stainless steel ( Grade 304/316 ), rebars and aluminium.


With years of industry experience , our team of skilled staff provides reliable and consistent results to meet your expectations at competitive rates.