The HG18 Manual Concrete Pump Placing Boom in Tanzania The HG18 manual concrete pump placing boom is a versatile and efficient equipment used for concrete pumping and placing in construction projects. This innovative device offers precise control and flexibility in placing concrete in hard-to-reach areas, making it ideal for construction sites in Tanzania. With its advanced features and reliable performance, the HG18 manual concrete pump placing boom is a valuable asset for enhancing productivity and efficiency in concrete construction projects in Tanzania.