Yung Wann Long Enterprise Co., Ltd. has engaged in R&D and manufactured of assorted motorcycle cylinders and cylinder heads, as well as buying, selling and processing of auto/motorcycle parts more than 20 years. Being true to the motto of offering the best service and top quality, we are devoted to product R&D, upgrading technology and innovating production process. We provide a full line of standard and performance cylinders and cylinder heads meeting various standard and special specs. Plus, we also supply various cylinders and cylinder heads of starters, agricultural machines, lawnmowers, etc. Our products are widely recognized and trusted both domestic and abroad, including Japan, the U.S., and Europe. Customers are our top priority, we strive to innovate and engage in R&D to mutually beneficial business opportunities. OEM/ ODM orders are welcome. If you have any question, please email or contact us anytime.

Manufacturer of motorcycle cylinders, cylinder heads, auto & motorcycle parts, cylinder liners, cylinder sleeves, and so forth.