HAO YU PRECISION MACHINERY INDUSTRY Co., Ltd. is a speciality manufacturer of Wood-Plastic Composite Profile (WPC) and PP/PE bag machinery and whole-plant equipment Since its establishment 1980, HAO YU has been dedicated to the research and development of high perfomance machinery. From the beginning in HAO YU has focused its energy on the development of advanced woven bag making machines, incorporating the latest ideas in technology. HAO YU machines have been supplied to over 50 countries and have received the full satisfaction of our customers. HAO YU PRECISION MACHINERY INDUSTRY, has extended it&＃039;s business range to the production of PP/HDPE fabric. As a result LIEN CHENG ENVIRONMENT TECH INC was established. The range of fabric products producing by Lien Cheng includes: Woven Geosynthetic Jumbo Bags, Woven Geotextiles, Woven Geosynthetic Tubes and Woven Geobag for Gabion xxxxx With our extensive experienced background in design and manufacture of extruding machinery, we have accumulated outstanding know-how for production of fabric. The experience and knolodge has been combined together - enabling us to produce superior qulity woven geotextiles for our customers. Lien Cheng not only offer you high quality woven geotextiles, but more importantly we also offer comprehensive technological services - from consultancy before seles and application instructions to construction instructions. Our professional engineers will analyze your applications and recommend to you the best woven geotextile to meet your requirements.