Plastic Sheeting First的意思|示意

塑料布首先 Yong Feng Plastic Co. , Ltd. Shaanxi and Henan Luohe City Plastic Factory relevant person in charge exactly the same answer: The reason why companies do not want to set foot in the production of degradable plastic sheeting, plastic sheeting first, the general downturn in business, no more money into degradable plastics research and development.