экскаватор рука и стрела и ковш

TIANZHI AO XIN MACHINERY is loacted in Quanzhou City, Fujian Province, China. We have been manufacturing and designing different kinds of Hydraulic Cylinders since 2001 1) We have 200 employees including 10 engineers and technicians, and we are equipped with 90 sets of machinery including boring machines of large deep-hole boring machine, large hone grinder, large NC lather, lathe, external grinding machine, and automatic welder machine. 2) The Hydraulic Cylinders we produce are pump cylinder, excavator cylinder, self-dumping cylinder, dump truck cylinder, hydraulic pounding cylinder, tower crane cylinder, special-purpose car cylinder, hydraulic clipper cylinder, etc. 3) For the Quality Inspection System, tthrough our own efforts, we have successfully passed ISO 9001: 2000 in aspect of our production and sales of our hydraulic fittings. We adopt 2-2.5%IIAQL system for quality inspection and 100% for hydraulic testing before shipment is ensured. 4) For the material, our major seal suppliers are NOK ( Japan ), B+S ( Germany ), HALLITE ( England ) and Parker ( USA ). So, no leakage will happen. Tube is locally China 45# Steel, 27SiMn and the raw material for rod is 45#steel, 42CrMo, 40Cr, and we have 1 year of guarantee for our product. 5) Due to our good quality, we have successful to export to overseas market is mainly distributed in USA, Russia, India, Uzbekistan, Malaysia, Cyprus, Iran, Africa, Middle-East and so on. 6) For the kinds of products, pls browse our website and for more inquiry, pls contact us.