SPS was founded by a famous polymer chemist, Dr. Jinshan Wang, who served as the chairman of the board of directors. In just eight years, SPS has grown from a tiny startup transformed into a leading enterprise in slot die precision technology, and now operating three subsidiaries, namely SPS Shanghai, SPS Suzhou. SPS Yangzhou. The three companies have their own independent business positioning and missions: Suzhou SPS committed to the R&D and manufacturing of core products – slot die coaters and relevant drying and crystallization devices; Yangzhou SPS mainly engaged in turnkey solutions for perovskite cell manufacturing; Shanghai SPS focuses on the tech service, line automation, upgrading and transformation of line in all selective markets.
SPS was founded by a famous polymer chemist, Dr. Jinshan Wang, who served as the chairman of the board of directors. In just eight years, SPS has grown from a tiny startup transformed into a leading enterprise in slot die precision technology, and now operating three subsidiaries, namely SPS Shanghai, SPS Suzhou. SPS Yangzhou. The three companies have their own independent business positioning and missions: Suzhou SPS committed to the R&D and manufacturing of core products – slot die coaters and relevant drying and crystallization devices; Yangzhou SPS mainly engaged in turnkey solutions for perovskite cell manufacturing; Shanghai SPS focuses on the tech service, line automation, upgrading and transformation of line in all selective markets.