EXTRUSION MACHINE. Plastic Extrusion Line Supplier. Shang Ta Chia is a famed plastic extruder manufacturer in Taiwan since its inception on 1984. We take pride in holding complete lines of extrusion machines including PP/PC hollow profile plastic extruder, PP/PC/PVC corrugated sheet plastic extruder etc.
Principal Architect Job Description Samples. A principal architect is a licensed and experienced design professional who usually holds a senior management position at an architectural firm. According to the American Institute of Architects (AIA), this individual is often a co-founder or partner of a firm, in which both parties usually have previous experience of working together.
A source of authority; a sum of a debt or obligation producing interest; the head of a school. In an agency relationship, the principal is the person who gives authority to another, called an agent, to act on his or her behalf. In Criminal Law, the principal is the chief actor or perpetrator of a crime; those who aid, abet, counsel, command, or induce the commission of a crime may also be principals.