
Dongyuan has earned a high reputation for its high quality metal hollow balls. The spun aluminum series has become a hot product of Dongyuan. metal hollow balls uses metal hollow balls materials to achieve good effects with different styles. The size of large-sized stainless steel ball is over 300mm. People can use this product to decrease energy expenses and respond to the financial impact of unpredictable sharp energy price increases that could happen in the years to come. Our products are manufactured by strict procedures.
By implementing the strict system, DONGYUAN does our utmost to meet the needs of customers as our work goal. Inquiry!

