Description: ABOUT LUYUAN LUYUAN, specializing in grooved piping products manufacturing. offers high-quality products at reasonable price with outstanding service. Our company has been certified to ISO9001:2015, ISO14001:2015, ISO45001:2018. most of the products have been listed and approved by UL, FM, CE, KC, LR. History Mr.Zhang Xun started LUYUAN from his small foundry in May of 2005, manufacturing grooved fittings, agricultural machinery parts.  Building the company in the grooved piping products Industry, LUYUAN has grown into a strong manufacturer of the said products, having the world's most advanced shaping system "DISA 3". Today, the company exports its products to more than 50 countries worldwide. Vision  The Corporate Vision is to create sustainable economic, social, and environmental value through our role as a leading manufacturer in the global pipe fittings markets. We strive to be a reliable, innovative, and dynamic business partner that provides the highest quality business solutions and forges strong and long-term relationships with our customers and staff at large, fostering partnerships and open dialogue. Values Corporate Values: Integrity, Commitment, Respect, and Accountability, guiding the company's operations and business worldwide in a responsible manner. These values help us to fulfill our purpose and to achieve our vision. They reflect who we are, what we do, and what we expect from ourselves and others.