Zhejiang Huayuan Auto Technology
301535
Zhejiang Huaye Plastics Machinery
301616
SANWEI CO.,LTD.
831834
4
THEC
833509
5
Huarong Chemical
301256
The company is a joint-stock private enterprise established in 2011. Its main business is specialized in R&D, production and sales of new polystyrene polymer materials. The company is a high-tech enterprise and a specialized “little giant”, and has been awarded the top 500 manufacturing enterprises in Guangdong Province for many years. The company is a national high-tech enterprise mainly engaged in R&D, production and sales of new polystyrene polymer materials. The company's main products are polystyrene and high-impact polystyrene.