The function of the follow-up valve is similar to that of the safety valve. It is to prevent the user from misoperation while the vehicle is driving. Moving the high and low gear switching valve on the gear handle will cause great damage to the safety of the vehicle. Serious malfunction. For example: If your car has a 10-speed gearbox, and the gear lever is now in the 10th gear position, you are driving at a speed of 90 kilometers per hour.
Leading products
The leading products of the group company include: double countershaft series transmissions introduced with American technology and various series of transmissions independently developed and produced; series matching the above products Power take-off, transfer case; OEM supporting gears and other export parts, as well as various domestic and imported automobile gear forgings, automobile accessories, etc.
The group company has formed a comprehensive production capacity with an annual output of 800,000 automobile transmissions of various series, 50 million gears and 80,000 tons of automobile forgings. Heavy-duty transmission products have been selected as designated supporting products for thousands of vehicle models from more than 50 domestic OEMs.
The market share of heavy-duty trucks above 8 tons exceeds 86, and that of heavy-duty trucks above 15 tons exceeds 92. They are widely exported to more than ten countries and regions including the United States, Australia, Eastern Europe, South America, Southeast Asia, and the Middle East. The company has strong scientific research strength and has more than 20 patents.