Ningbo Lis Industrial Co., Ltd is advaned China Air Fittings & Accessories Manufacturers and Air Fittings & Accessories factory. Our products have passed certificates of CE, GS, etc. Product quality is the key to gaining a larger share of the market. Lis has always been pursuing highest standards for product quality. We have a strong R& D team, in addition to OEM according to the drawings or samples provided by customers, we can also provide ODM and OEM services according to customer needs. By now, Lis has established a worldwide marketing and service network. Our products are widely sold into Europe, North America, Middle East, South Africa and East Asia, and developed a good business relationship in those countries and areas. Air Fittings & Accessories customizable.