I plant annual sales of seamless pipe, casing, double-sided spiral submerged arc welded steel pipe, API seamless pipe, welded pipe. I plant the pursuit of sustainable development, brand-name products, "integrity, professionalism, progressive" spirit of enterprise, and carefully build China "Jiuzhou" brand, the better for the majority of users do that logistics faster. I plant is the production of concrete pump, pump accessories professional manufacturers Main products are: HBT30,40,50,60,70,80 concrete pump pipeline; variety of ground tube, horizontal tube, straight, bend, change diameter tubes, rubber hoses, rubber seals, cleaning ball, cleaning column, cleaning piston, high voltage steel mixing station card and delivery products. Zoomlion, Sany, elephants, Xugong, a radius, Heino fifty Ling, Chutian 85B, 90B, etc. Ishikawajima concrete pump truck boom tube; with high-pressure resistant alloys J55 straight, casting wear-bend head, pistons, etc. concrete pump accessories. Relying on high-tech equipment and technology to develop high wear tube. This tube is done by a high-tech process special material steel, wall hardening, carburizing, heat treatment, so that the life of the pipeline increase by 3-5 times, and the company became the domestic production of concrete pump pipes and fittings large-scale professional manufacturer. Production of the "Three Ones", "United", "Heino," "race," "Elephant", "Shi Wei Yan," "Far East", "Xu workers" and other series of vehicles pump Boom Tube and Tuobeng and accessories are praised by users and praise. Production BLG12,15,18 fabric cutting machine is approved by the Ministry of Construction of new products, attractive appearance, a large range of fabrics, are widely used in various projects, particularly significant economic benefits. Concrete Cleaning: Before cleaning, the best start mortar pump 0.5-1 cubic completed all the pumps. Last stop, flip the switch plate valve, accumulator pressure relief. There are two ways tube cleaning: cleaning and air cleaning. Whether washing or cleaning gas, valve box and hopper should be cleared. When cleaning, water immersion tied into cylindrical cement bags, cleaning balls and cones are placed in a clean tube, connected to a tapered pipe, tubing, closed sluice further funnel filled with water (keep constant water). Pumping until cleaning ball emerged from the front pipe. Washing with water-saturated gas blowing compressed air into the air cleaner to wash the first ball joint connection taper pipe connecting the first tube and connected to the pipe end security payments, security flap will fall. Control of air pressure does not exceed 0.8MPa, slowly open the valve, when smooth concrete, when the valve can open big. After the flue gas purification, immediately close the valve. Cutting ring and eyewash requirements plate (butterfly valve plate valves, pumps, and wear parts need to meet the gap) is small, requires a lot of water, the water does not move the ball after cleaning should be strictly through the seal. At the end of wash, pay attention to water pipes, flow Tongjiao not affect the quality of concrete at the injection site. The method is simple, less risky, more common. Air compressor gas washing requires strict accordance with the provisions of the operation. Require tube seal. But not too distant points wash clean. This approach is prudent, more dangerous, so construction workers away from export-oriented to prevent the ball flying out of the sum of injury or clean. Concrete pump installation is necessary if we are able to achieve this effect, the entire installation process will proceed smoothly concrete pumps