Purchase Qty. Reference FOB Price
1-499 kg US$4.50
500+ kg US$4.00
Product Description
Product Description 1.Products that are natural, safe and healthy with multiple purposes. 2.It is a transparent and shiny particle with no impurities, ranging from light yellow to white in color. 3.It is a product of collagen hydrolysis. It is a high-protein and fat-free substance, without ...