The Pen Tube in The Pen Industry Is a Capillary Tube

Our company's business scope includes: manufacturing of automobile parts and accessories, manufacturing of power electronic components, production of furniture parts and accessories, sales of furniture parts and accessories, mold manufacturing, mold sales: manufacturing of special equipment (excluding manufacturing of licensed professional equipment); manufacturing of general equipment (excluding manufacturing of special equipment): manufacturing of special machinery for building materials production; manufacturing of machinery for construction projects: manufacturing of metal cutting machine tools, manufacturing of CNC machine tools; manufacturing of metal processing machinery: manufacturing of industrial robots, import and export of goods, import and export of technology.