Development path
● On October 18, 2007, Dongfeng Mould Stamping Technology Co., Ltd. was established.
● In March 2008, the welding line of the Shenlong cradle assembly
that the company undertook was officially put into operation.
● On May 13, 2009, the company's new factory in Wuhan was completed
and put into operation. The first 1600T equipment of the new plant was
put into production, and three sets of drawing die for the X7 project
were completed on the same day.
● On July 7, 2009, the company's corporate culture core concept manual was released.
● On July 9, 2010, the company's “Employee Code of Practice Manual” was released.
● On October 21, 2010, the company joined Wuhan University of Technology to build a “Master's Program Base for Engineering”
● On January 16, 2011, the company's 2010-2015 “D211” medium and long-term business plan was released.
● In July 2011, the company's new factory mold factory was completed.
● On September 10, 2011, the first model of Dongfeng Nissan's first
self-owned brand, the D423 project, was successfully delivered, marking
the company's ability to develop and manufacture the key outer cover
parts of the car to a new level.
● On September 20, 2011, the 2400T press of the new factory mold
position was successfully tested. It marks that the first equipment of
the side wall mold debugging line is in place, which will play an active
role in the localization of Dongfeng Company.
● In May 2012, the company's multi-station workshop was officially
put into production. The welding robot production line is installed and
put into production.
● In June 2012, the company was rated as “Key Key Enterprise of China
Automotive Panel Die” by China Mould Industry Association （2012-2016）
● In July 2012, the company developed and manufactured the Dongfeng
Nissan D423 fender punching and trimming shaping die, and the Dongfeng
passenger car S15B-class sedan side-circle-shaping shaping die won the
first prize and the third prize respectively.
● Mold product structure change: from the single production of
skeleton parts to the car outer cover mold manufacturing research and
development, the current mold products to develop PV vehicle molds,
multi-station progressive die and high-strength tailor-welded steel
plate molds, successfully achieved The leaping development from truck
moulds to passenger car cover moulds.
● Advances in mold product design technology: from the drawing board
design stage to CAD three-dimensional design, product synchronous
development stage, realize three-dimensional design, processing,
testing, high-speed processing, laser quenching, TD quenching and other
high-tech; successfully developed stamping high The strength plate and
the laser tailor welded plate mold have reached the domestic advanced
level.
● Structural changes of the welded products: from medium and small
stamping and welding parts to side wall assemblies and high-strength
steel plate assemblies, such as medium and large-sized products with
high complex factors and high added value, the welding products are
oriented toward large-scale, integrated, and serialized Growing. With
the transfer of the N series cradle line （engine bracket assembly） into
our company in 2007, the successful conversion of large-scale welded
assembly parts filled the gap in the company's large assembly parts. In
2009, the company's G2 production line was put into use, and the output
value of each of the welded products was increasing every year. Through
several years of development and adjustment, at present, 11 series of
welding products such as body floor stringers, center pillar stiffeners,
roof curved stiffeners, sunroof reinforcement rings, and front pillar
stiffeners have been formed.
● Improvement of welding technology: stamping technology from
high-strength plate parts to high-strength plate, unequal thickness
steel plate, laser tailor-welded plate parts process CAE analysis and
product synchronous design, stamping automation technology application
（multi-station）; welding Technology ranges from single manual welding to
robotic fully automated welding technology.
● On August 3, 2020, the opening ceremony of Dongfeng Aiji Automobile Stamping Co., Ltd. ("Dongfeng Aiji") jointly funded by the joint venture company of Dongfeng Die Punching Company and Japanese-funded enterprise Yingzhiyi/Aiji Group was held in Wuhan Held.