100% Tested
To Ensure Meet ISO-9001 Standard
  E-mail: zhang@hauhen.com
  • bauma CHINA 2024
    Our company (Xingtai Haoheng Trading Co., Ltd.) has confirmed to participate in Bauma CHINA 2024 Shanghai International Construction Machinery, Building Materials Machinery, Mining Machinery, Engineering Vehicles and Equipment Expo.Exhibition time: November 26, 2024 to November 29, 2024Booth number:   Read More>
  • What Are The Uses of Exhaust Pipe Spring Screws
    The main function of exhaust pipe spring screws is to fix the exhaust pipe and prevent the exhaust pipe from shifting due to heat and exhaust pressure in the working state, thereby causing damage.   Read More>
  • How To Know If The Injector Is Clogged
    Methods for judging whether the injector is clogged include observing the color of the exhaust pipe, checking the working status of the injector, checking the injection effect and using professional testing equipment.   Read More>
  • How Often Should The Fuel Injector Be Cleaned?
    It is recommended to clean the fuel injector every 20,000 kilometers to ensure that the vehicle is in good condition and the fuel quality is good.   Read More>