Qingzhou Hengsen Heavy Machinery Co., Ltd. - cement pipe machinery, cement pipe equipment, cement culvert machinery, cement pipe mold, U-shaped groove cement machinery, cement U-groove equipment, block making machine, brick machine ground brick, Curb machine, hexagonal brick molding machine, U-shaped drainage facilities, drainage tile equipment, hydraulic machines, mixers, batching machine, pole equipment, poles mold, over wood machine, purlin machine, greenhouses column machine, floor machine, grape pile molding machines, namely precious metals and our research institutions to establish a good working relationship since the nineties. Our company is a design, development, production, sales and service as one of professional firms. Leading product technology, superior quality, well-equipped service system. My company with strong corporate strength, first-class product quality, reasonable price, meticulous, thoughtful and timely services, has won wide acclaim from customers.