The Popular HG15 Mobile Concrete Placing Boom in Angola The HG15 Mobile Concrete Placing Boom has gained popularity in Angola due to its efficiency and versatility in placing concrete. This innovative equipment allows for precise and efficient concrete pouring in various construction projects, making it a preferred choice among contractors and construction companies in Angola. With its mobile design and advanced features, the HG15 Mobile Concrete Placing Boom offers convenience and ease of use, making it a valuable asset for construction projects in Angola.