Our company is in the leading position of water-saving irrigation fields in China, we are one of the pioneer enterprises for making drip irrigation equipment in China and we have more than 7 years histories of manufacturing the drip irrigation equipment. We take the lead of using and improving several practical and new-type technologies, of which three rollers type tractor has the characteristics of convenient using, easy operation, drip irrigation tapeâ??s running in right pathway, stable traction and few breakdown thus increasing the traction speed. Cast aluminium wind-ring is another practical product based on experience we summarized in practice continuously. It can cool and form extruded pipe preliminarily to reach the plasticizing demands of products thus speeding up production. Our patent productï¼?durable filter device, which changes the traditional filter-changing method in pathwise (axial direction) and become the filter-changing in transverse direction (transverse vertical, 90 degree) thus raising the operability of changing filter and filter-changing speed, prolonging the filter-changing time in production and reducing waste material. New technology and top quality build up the stability and high output of our equipment.