... shandong baoyuan is the biggest manufacturer in China, our production capacity is 20000mts per ... feed addtives production licence for calcium formate in China.Physicochemical property:White crystalline powder, slightly moisture ... mildewproof. reinforce calcium.antibacterial.widely used in chemical,construct material and leather product.NITROMETHANEPhysicochemical ... formate-biggest producer in China