RITABLE cross linking polyethylene (PE-Xa) pipe is made of high density polyethylene (HDPE) from LG chemical company’s XL-1800. Chemical cross-linking creates covalent bonds between polyethylene’s molecules chains and produces three-dimensional net construction. So the PE-Xa pipe has excellent chemical, corrosion, temperature and pressure resistance. Our PE-Xa pipe has achieved an average 84% of cross-linking degree during the manufacturing process, which is higher than the average degree in this sector. And the pipe can keep better stability and durability under this cross-linking degree. So our pipe obtains widely recognized both domestically and globally.