A few days ago, the Ministry of Industry and Information Technology had already notified that, starting on July 1, 2013, the announcement of the new announcement of the National Sanshi Automobile was stopped. As of now, local governments in 18 regions across the country have already announced the implementation of the National IV (including registration and transfer) on July 1. At the same time, domestic diesel system suppliers have also prepared, among which a group of foreign-funded enterprises represented by Bosch , Denso, and Delphi are even more ready to go.
“According to the increasingly stringent emission standards, the injection pressure needs to be increased accordingly and the electronic control system is adopted, and the common rail system will be one of the directions for mainstream development.†President of Bosch Diesel Systems Division China and Bosch Automotive Diesel Systems Co., Ltd. Manager Wang Weiliang said in an interview.
Bosch has been committed to the development of products developed in modern common rail systems and exhaust gas aftertreatment systems. The products have applications in passenger vehicles, commercial vehicles and non-road vehicles.
For the Chinese market, Bosch has developed an economical common rail system CRS1-16 for light commercial vehicles tailored specifically for the Chinese market. At the same time, on the post-processing system, the supply conditions of low-sulfur diesel oil in the Chinese market are limited. The SCR line is relatively good in terms of sulfur resistance and low overall costs. Bosch also uses the SCR line as a key development technology in China.
With the promulgation of the Fourth National Standard, it will promote emission upgrades, and the demand for mainstream products that can meet the National IV emission standards will be greatly increased, such as supercharger, post-processing system and electronically controlled high-pressure common rail, etc. Non-compliance diesel engine products and product suppliers will face elimination. “The upgrade of the four standards for commercial vehicles is imperative. We are ready for diesel system suppliers.†Wang Weiliang told reporters last.
Ningbo Sunhon International Co., Ltd. , https://www.scooterelectricadult.com