“Complete the feedback of corresponding materials before the end of July，And reconvene the seminar.，Formation of standard preparation instructions，To solicit opinions from the public in August。”This was held on May 25 by the Trailer Sub-Technical Committee of the National Automobile Standardization Technical Committee.《Dump semi-trailer》Updated request made at the second meeting of the drafting group。

This also means that Sun Fusen, chairman of Changlong Trailer, is one step further from the implementation of the new standard for the dump semi-trailer industry as one of the main drafters.。

To reconvene，One more step.

May 25，Fuyang, Anhui，Undertaken by Anhui Huaxing Vehicle，Secretariat of Trailer Sub-Standard Committee of National Automobile Standardization Committee and Changlong Trailer Organization《Dump truck semi-trailer》The Second Meeting of the Industry Standard Drafting Group Was Solemnly Held，Twenty-two delegates from 11 units across the country attended the meeting.。

As the first industry standard of dump semi-trailer products in China，This time《Dump truck semi-trailer》The standard seminar is the second standard seminar organized by the Bidding Committee.，As early as last September.，Changlong Trailer organized the first standard seminar.，Then in November, the Ministry of Industry and Information Technology will《Dump semi-trailer》Standard inclusion《The third batch of standard revision and foreign language version project plan in 2022》Standards for the automotive industry have been formally issued.《Dump semi-trailer》Make a plan。

At this standards seminar，Chairman Sun Fusen introduced the standard text.，The delegates had a heated discussion.，Zhang Hongwei, Secretary-General of the Bidding Committee, made arrangements for the next step.。

Intensive cultivation，Industry benchmark

Shandong Changlong Automobile Manufacturing Co., Ltd.（Hereinafter referred to as Changlong Trailer）It was founded in 2019，It is a young special vehicle manufacturing enterprise.，However, it has a deep accumulation of R & D and employment.，Strength is not to be underestimated。

Sun Fusen, chairman of the company, started his business at the age of 17.，It not only took the lead in developing and manufacturing the first lightweight semi-trailer product certified by the Ministry of Industry and Information Technology of China,，He also participated many times《General specification for semitrailer》Discussion and drafting of many national standards.。At the same time, he is the leader of special purpose vehicles in China.，He also served as a member of the trailer sub-standard committee of the National Automobile Standardization Committee.，Standardized for the semi-trailer industry、The standardization process is dedicated。

Since the establishment of the company，Sun Fusen, chairman of the board, led the team to overcome the short service life of semi-trailers.、Cracking、Brake failure and other problems，Provide a lot for the industry“Changlong scheme”，And actively cooperate with colleges and universities、Cooperation between scientific research institutes，Go deep into all kinds of bad working conditions，Make targeted technical improvements。The company has obtained more than 30 trailer patents.，It has gradually grown into a well-known brand in the field of semi-trailer.。

Since 2022，In order to better meet the needs of market development，Changlong trailer is launched“Fusen customization”，Customized to meet different regions、Characteristics of different use environments and different users，Propose one domain and one version、One vehicle, one map、One place, one generation“Six ones”Manufacturing requirements for。

With the first semi-trailer industry“Trailer customization”Publication of the schema，Led by Chairman Sun Fusen personally、Independent design、Continuous tracking and optimization，The whole company is focusing on customized models.，Come out with something new quickly，More appropriate。

After more than a year of market testing，With“Fusen customization is more appropriate.”Customized design closer to the needs of card friends，The customized solution of Changlong trailer has been deeply rooted in the hearts of the people.，Win the favor of the vast number of car friends。Through this seminar，Changlong trailer will ride the east wind of industry standardization，Keep setting sail。