Schwing Manual Concrete Placing Boom in Thailand The Schwing manual concrete placing boom is a reliable and efficient tool for concrete placement in construction projects in Thailand. This boom is easy to operate and maneuver, making it ideal for precise concrete pouring in various locations on the job site. With its sturdy construction and versatile design, the Schwing manual concrete placing boom ensures smooth and accurate concrete placement, contributing to the efficiency and quality of construction projects in Thailand.