Huanxiting New Materials (Ningbo)

China Chemical Sedin Ningbo Engineering Co., Ltd. signed a contract with Huanxiting New Materials (Ningbo) Co., Ltd. for a 27,500 tons/year cycloolefin polymer (COP) new materials project in Ningbo. The first phase will build a 5,000 tons/year COP resin production line.

Sedin Engineering Co., Ltd. signed a contract with Huanxiting New Materials (Ningbo) Co., Ltd. for a 27,500-tonne-per-year cycloolefin polymer (COP) new materials project (Phase I: 5,000 t/y). The project is China's first commercial COP plant.

China Chemical Engineering Sedin and Huanxiting New Materials (Ningbo) Co., Ltd. signed a contract for a 27,500 tons/year cycloolefin polymer new materials project (Phase I) in Ningbo, China. Phase I includes a 5,000 tons/year cycloolefin polymer resin production line.

Sedin Engineering (China Chemical Engineering) signed a contract with Huanxiting New Materials (Ningbo) Co., Ltd. for a 27,500 tonnes/year cycloolefin polymer (COP) project in Ningbo, China. The first phase will build a 5,000 tonnes/year COP resin line. The signing was reported on March 28, 2026.