Our modern enterprise specializes in scientific research, manufacturing and marketing. Our patented products and technology are supported by scientists and researchers. Our strong, creative team consists of many progressive people. Our aim is "Great Flying Heart, Winning the Future". It brings to you a clean, healthy and fashionable lifestyle.

Pretank, the largest-scale and longest-history stainless steel vessels manufacturer in China. Until the end of 2020, we have 4000 staff, 666, 000 square meter floor space and US$240 million annual sales. We have the most advantage technology R& D capability in the industry, adopt PDM, 3D and FEM to design vessels, Engaged in formulation of National Standard in designing, producing, inspection and transportation, laser and auto. Machines are used for improving quality and shorten construction period.

Leyu Plexiglass Co., Ltd was founded in 1990, we are the professional manufacture of cast acrylic sheet. Raw material we adopt is imported. Recent years, our company take part in domestic and foreign technical exchanges actively, continue to study and absorb foreign advanced production technology as well as combined with our own reality to be more aggressive and creative. Now we have the ability to produce extra big and super thick acrylic sheet, become the leader in domestic acrylic field.

Founded in 2016, Xiamen Folover Import &?Export Co., Ltd. Started as a?small team of three passionate individuals. By 2018, we had grown to a?10 -?person team, and today, we are proud to have an experienced team of over 30 professionals.

Founded in 2008, Donghai stands as a distinguished name in the global water filtration landscape. Our unwavering dedication to delivering top-tier water filtration products is evident in every RO system, commercial water solution, and innovative product we introduce. This commitment extends not only to the quality of our offerings but also to the strong bonds we've fostered with water companies across the world, solidifying our reputation for excellence and trustworthiness. Complementing Jeefy's aspirations and operating under the same visionary guidance is Donghai New Energy. Located within a sprawling 20, 000-square-meter facility, Donghai serves as the heartbeat of our manufacturing processes. Here, every filtration product that carries the Jeefy brand name is crafted with precision and care. With the combined efforts of over 100 dedicated professionals. Advanced assembly lines and plastic injection molding machines. And meticulous test stations, Donghai underscores our joint mission: Purity and quality in every drop.