Room No.602, Zone Four, Sin. & Tec. Park, No.7, Changjiang North road, Wuxi city Wuxi, Jiangsu
Hold Diamond is a professional industrial diamond manufacturer in China, muespecialized synthetic powder and tools for more than 10 years. Our factory has an area of over 140,000 square meter, located Henan with 100 sets relevant large cubic press equipment, ...
synthetic diamond powder, nanocrystal diamond powder, diamond mesh powder, coated diamond powder