Shandong Xunda Science and Technology Development Co., Ltd. was founded on March, 2nd, ***** is one of the high and technology enterprises of Shandong Province. At present, there are 220 workers in the corporation among whom50 are ***** the Corporation , there are advanced production facilities and good checking instrument. Main products including heat shrinkable wraparound sleeves and heat shrinkable tubular sleeves for pipeline corrosion protection;heat shrinkable end cap , super stop;pipeline coating repair products , repair patch, melt sticker;epoxy primer, solventles epoxy coating and other production.