FLYSAK Lubrication Technology (Guangdong) Co., Ltd. is a large modern lubricating oil factory in Foshan, China. It has also built a complete R&D testing laboratory, equipped with high-end inspection and analysis testing instruments, such as viscosity tester, high temperature and high shear tester, PH tester, flash point tester, etc. Advanced hardware facilities can not only greatly facilitate the innovation, development and upgrading of FLYSAK lubricating oil products, but also provide a strong guarantee for oil product testing and after-sales service.