允友成材料科技公司創始於2007年,專司聚乳酸(PLA)的改質研究與量產，利用專利螺桿與改質劑技術建構可與石化塑膠在性能、價格、及排碳量上，均具競爭力之生質塑膠生產系統(SuPLA Resin)。

(SuPLA Materials Technology Co, was established in 2007, engaged in the researching and production of the modification of pla for 5 years. Our teams use patent screws and special formulas to promote traditional PLA materials in their properties. Our goal is making a SuPLA Resin System to let PLA resin be cheaper, stronger and less extraction than fossil plastics.