About Manta & Fitness Weights
Manta’s predecessor Jianyuan Mechanics established in 2005, used to focus on the production of mill rolls. Now Manta behaves not limited to manufacturer, expanding the casting and machining business to Fitness Weights to fulfill needs of various clients. Manta warehousing and direct ship services, are also options for customers, saving your time is our task.
Our Range of Fitness Weights
If you have any questions or need anything, please contact us freely.
We will get back to you at the earliest.