Muhimmi
Mayu 1998
Kayan aikin sarrafa rijiyoyin mai Co., Ltd. da aka kafa a Guanghan, Sichuan, a matsayin masana'anta na uku waɗanda ke da ƙwarewar samar da BOP a China.
2001
Ya wuce binciken a karon farko kuma ya sami takardar shaidar ISO 9001/14001/45001.
2002
Aiwatar da QHSE a karon farko.
2003
Kasance mai siyar da ajin farko na CNPC,SINOPEC,CNOOC a karon farko.An ƙaddamar da binciken API a karon farko kuma ya sami takardar shedar API 16A, kuma ya sami API 5CT, API 6A, API 7-1, API 16C, APIQ1 takaddun shaida a jere.
2004
An sami haƙƙin mallaka don samfuran sarrafa rijiyar a karon farko, an sami haƙƙin mallaka 45 tun daga 2004.
2007
An sami izini daga TPCO, wanda aka ba da izini don ƙera haɗin haɗin gwiwa:TQ-CQ, TP-G2, TP-FJ, TP-NF, TP-EX.
2008
Ya zama wurin sarrafawa da gyara izini na GE HYDRIL a China.
2010
An ba da lasisin VAM don yin amfani da fasahar haɗin gwiwa ta VAM zuwa kayan aikin haɗe-haɗe na filin mai da gyara mahaɗin VAM akan samfuran tubular.
2011
Ya zama babban ɗan kwangilar kulawa da gyarawa na CNOOC game da samfurin BOP na ƙarƙashin teku.
2013
Ƙimar fitarwa na PWCE ta wuce miliyan 50 a karon farko.
2014
Ƙimar fitarwa na PWCE ta wuce miliyan 100 a karon farko.
2016
Ƙimar fitarwa na PWCE ta wuce miliyan 200 a karon farko.An gudanar da ayyukan gyaran ruwa na BOP na karkashin teku don dandalin hako ma'adinai na Tekun Kudancin Tekun II.
2017
An fara gina rukunin masana'antu na biyu a Guanghan, an gama ginin kuma an fara samarwa a cikin 2017.
2018
An ba da izini don kera samfuran VAM kuma an sami nasarar cancantar yanke hanyoyin haɗin gwiwa: VAM TOP, VAM TOP HC, VAM TOP HT, VAM MUST, VAM HP, WAM FJL.
Mayu 2022
An kafa Sichuan Seadream Intelligent Equipment Group a matsayin mai saka hannun jari tare da TFI inc.An fara sabon zamani tare da dabarun tallace-tallace na zamani don PWCE.
Yuni 2022
Kafa reshen riko na kai tsaye: Sichuan Seadream Offshore Technology Co., Ltd. An fara gyarawa da gyara kayan aikin hako mashigin teku don CNOOC.Seadream Offshore ɗaya ne na masu kwangilar sabis na NOV.
Agusta 2022
Kafa Ya'an Petroleum Control Equipment Equipment Seal Tech Co., Ltd. Ya fara samar da abubuwa na BOP Packing, ram packer da sauran kayan maye gurbin roba.
Fabrairu 2023
Kafa Xinjiang Petroleum Control Equipment Equipment Oilfield Service Co., Ltd. Ya fara ba da sabis na fasahar mai da iskar gas a bakin teku a filin mai na Tarim.
Afrilu 2023
Baoji oilfield part Co., Ltd. ya shiga cikin Seadream Group, reshen hannun jari na PWCE, bisa tsarin samar da kayayyaki mai ƙarfi a Baoji, wanda ke aiki da sabon sunan kasuwanci TFI Oilfield Supply Co., Ltd., yana ci gaba da samar da kayan aikin man fetur daban-daban. abubuwan da aka gyara / kayan haɗi don abokan cinikin mai a duk faɗin duniya.
Yuli 2023
Seadream sabon masana'antu site (Guang'an) za a fara yi a watan Agusta, jimlar yanki na masana'anta da ofisoshin gine-gine a kan 8000 murabba'in mita.