Dongyuan has grown into a powerful manufacturer based in China. We are widely recognized in the industry for providing innovative hollow steel balls. The 300MM to 3000MM metal hollow balls series has many styles to meet the diversified needs of customers. This product is widely appreciated by customers, with excellent performance and longer service life. For solid brass balls, minimum order quantity will be 50kg. To customers, Dongyuan aims to achieve meet their needs and create value. Our products are manufactured by strict procedures.
Our company is at the forefront of a growing movement toward sustainability. We always incorporate the values of corporate responsibility and sustainable business practices into all aspects of our culture and activities.