Handling of semi-trailer production qualification

Hello, I am glad to answer your question: to start a semi-trailer production enterprise, you need documents: employment certificate, industrial and commercial certificate, tax certificate and so on. After completing the above documents as required, you need to go to the local public security traffic for the record; The treatment process is usually the same everywhere, as follows:

1. The applicant shall go to the local administrative department for industry and commerce to apply for business license and employment certificate with his ID card, real estate license (contract lease certificate) or other valid documents;

2. Bring the original and duplicate business license, valid seal and other materials to the local tax authorities for registration and tax payment certificate;

3. In accordance with the regulations, bring the above documents to the public security traffic department for the record.

Usually, a trailer has two axles and a semi-trailer has one axle.

Trailer: a trailer with at least two axles, which has: one axle can be turned; Connected with a tractor through a traction rod moving in the angular direction; The pull rod can move vertically and is connected with the chassis, so it can't bear any vertical force. Semi-trailers with hidden brackets are also used as drawbar trailers.

Semi-trailer: a trailer whose axle is placed behind the center of gravity of the vehicle (when the vehicle is uniformly loaded) and equipped with a coupling device that can transmit horizontal or vertical force to the tractor. Semi-trailer refers to a vehicle driven by a main vehicle with the same load without power. The length of semi-trailer shall not exceed17m, except cars and semi-trailers.

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Driving a semi-trailer requires a driver's license as well as a driver's license. To apply for the business qualification certificate of road dangerous goods transportation, large passenger cars and automobile trains, the following conditions shall be met: (1) To apply for the qualification certificate of road dangerous goods, one must hold the qualification certificate of road ordinary goods transportation for more than two years; 50,000 km safety driving license; More than five years driving experience. To apply for a large bus qualification certificate, you must hold photos for more than two years; To apply for automobile and train qualification certificate, you must hold more than two years of B-ultrasound photos. Examination subjects include: professional ethics, traffic regulations, common sense of safe driving, technical knowledge of automobile use, and troubleshooting of common automobile faults. Practical subjects include: automobile safety inspection and venue driving test. I hope my answer can help you, and I wish you all the best!