The raw materials for processing require the company to control the source of raw materials, and the raw materials can be sold to suppliers, such as outsourcing bushing injection;
Processing raw materials need the company to control the source of raw materials, raw materials can be sold to suppliers, such as off-board bushing injection molding;
Raw materials for processing need to be controlled by the company. Raw materials can be sold to suppliers, such as outsourcing Bush injection molding;<br>