Shipping companies of Poland

Polish commercial shipping company

thumb|250px|old HQ of Chipolbrok on The Bund in Shanghai (1962-1998) thumb|250px|old Branch Office of Chipolbrok in Gdynia (1951-1991) Chipolbrok (), Chinese-Polish Joint Stock Shipping Company in Shanghai (Chińsko-Polskie Towarzystwo Okrętowe S.A. w Szanghaju, 中波轮船股份公司, Zhongbo Steamship Co. Ltd.) - established in 1951 in Tianjin and Gdynia as a "Chinese-Polish Enterprise of Shipbrokers" on the basis of an agreement between Poland and China in order to establishing a connection by sea between Chinese and Polish ports. The role of shareholders is fulfilled by the governments of Poland and Chin