Cangzhou Union Acoustic Pipe Metallurgical acoustic tube manufacturers [bridge] I am in the business of steel production, the organization of professionals, professional equipment developed a concrete pile ultrasonic detector tube (Acoustic Pipe), the use of this product seals reliable seal, while a reliable tensile and anti-distortion performance; strict implementation of national Ministry of Transportation standards: "Concrete piles of steel thin-walled acoustic tube and use requirements" that "JT / T 705-2007"; products are widely used national high-speed rail, highways, high-rise buildings and docks and other big-class engineering. The company established a good cooperative relationship with customers four advantages: 1. Professional production equipment, testing facilities, to ensure the quality of the supply pipe. 2. heart services, solve customer problems, to achieve one-stop shopping. 3. The professional sales, provide cost-effective products. 4. Good steel Origin advantages and convenient transportation, so that we can quickly and efficiently meet customer requirements. We will always adhere to the "quality first, customer first, the times, the pursuit of excellence" principle, for the country pile construction and provide our clients with the best acoustic tube products, and strive to achieve the best sound pile China Pipe manufacturers. Safe and reliable: the rule of Cangzhou linking between acoustic tube is through a professional design, factory pipes and fittings for all 100% pressure test, two flange gasket sealed by then bolted, can ensure a good seal acoustic tube resistance, tensile, bending and anti-vibration properties are much better than national standards. 2. On-site construction economy, fast: Acoustic Pipe Metallurgical Union for site construction, does not require any electricity and other equipment in the assembly process, and therefore not subject to on-site electrical and mechanical conditions and weather, quick and easy on-site construction, we can depending on the pile Depth to the customer to configure the top tube length, eliminate waste, cost savings, no field welding, reduce costs and risks. 3. High efficiency: Our extensive inventory resources and convenient transportation Cangzhou, can be more efficient door-to-door in accordance with customer needs, do not affect the duration