Nanjing Nake Nano Biomaterials Co., Ltd is based in China and lists hydroxyapatite powders on Global Trade Plaza. The product names reference particle sizes such as 20 nm, 60 nm, 15 µm, 50 µm and 100 µm, with morphologies noted as short rod, acicular and spherical, and purities of 99% and 96% mentioned for specific grades. Packaging is described as aluminum foil bags with sizes ranging from 5 g to 10 kg depending on the grade. Stated applications include high-purity artificial bone and bone nails, 3D printing and thermal spraying, food and toothpaste formulations, soil use, and bone screws and scaffolds. Buyers can send an enquiry through Global Trade Plaza.