Yan Shu joined Wison Engineering Co., Ltd. since June 2013 being as project procurement manager. Prior to join Wison Engineering, Sinopec Shanghai Engineering Company as a project procurement manager has participated in the Qilu Dingxin alcohol project, Saudi YANSAB PP / PE / PHU, IBN PET project, Sinopec Zhenhai Refining & EO / EG and WWT project; participate and support to in a number of overseas project; to guide participation in the Saudi PK and GAS offer items, and eventually won the project EPC; participate in PK and GAS project with support work; as a procurement manager to participate SABIC IBN ZAHR procurement management work; also in charge of coordinate the training of overseas procurement personnel work in procurement department.