In 1972 • Longkou Window Lifter Factory, the procdecessor of SHANDONG TAIJIN MACHINERY EQUIPMENT CO., LTD. was founded.
In 1998 • Longkou Window Lifter Factory restructured, and the company entered a new development era.
In 2001 • Longkou Window Lifter Factory was renamed as Longsheng Auto Parts Factory
In 2002 • Longsheng partnered with Korea Taijin Metal Company to form the joint venture Taijin Machinery Co., Ltd.
In 2011
• February, the company planned to invest and establish Longkou Taijin Hydraulic Technology Co., Ltd.
In 2011 • May 8th, the company’s plant broke ground.
In 2011 • December 8th, the company’s equipment were installed and debugged successively.
In 2012 • February 15th, the first batch of cylinder products offline, and successfully supporting the host factory, has been praised by users.