In general, the freight of metal hollow balls should be paid by you if the sample is free. Please understand that we are a factory with hope of quick returns and small margins. If an order is placed after trying the sample, a discount may be offered.
Serving as a large scaled manufacturer for metal hollow balls, Foshan Dongyuan limited ranks top in China. The metal hollow balls series has become a hot product of Dongyuan. The functional defects of this product have been overcome by the professional team. All our stainless steel products are provided as per the demands of the customers and within the committed time period. There is no doubt that it really contributes to cut electricity costs. People can invest in this product to save money. The size of large-sized stainless steel ball is over 300mm.
Dongyuan will seize the opportunity to continue the rapid and healthy development of itself in metal hollow balls industry. Check it!