CHCD Leads the Rotary Motor Industry
In the automotive, agricultural and industrial fields, the reliability of alternators and starters directly determines the performance and life of the equipment. As a leading manufacturer of rotary motor in China, CHCD continues to provide high-performance and high-durability rotary motor products for global customers by virtue of its stringent quality control system and international first-class testing and inspection capabilities, and has become a quality benchmark in the industry.
CHCD has a nationally recognized testing laboratory, with testing and verification facilities that are strictly in line with the standards of DENSO, FORD, VOLVO, BMW and other internationally renowned companies, and is equipped with more than 200 sets of advanced testing equipment to ensure that every rotary motor undergoes all-round, multi-dimensional verification before leaving the factory to meet the most stringent industry requirements.
Intelligent performance testing: Automated, high-precision testing equipment is adopted to ensure accurate and reliable data, which can simulate the working condition under different temperatures and load conditions, and comprehensively verify the product performance.
Quiet technology benchmark: the only anechoic chamber in the domestic industry, which carries out precise analysis and optimization of rotary motor noise, helping customers to create a quieter driving experience.
Extreme durability test, forging reliable quality
30+ sets of reliability simulation equipment, covering the test standards of various automobile factories, simulate the extreme working conditions such as vibration, impact, overload operation, etc., to ensure that the product life far exceeds the average level of the industry. Millions of cycle tests verify the stability of the starter motor and generator in long-term use, eliminating the risk of early failure.
CHCD’s environmental testing capabilities cover a wide range of extreme conditions, including:
✅ High and low temperatures and high humidity (-40℃~150℃)
✅ Water, dust and mud resistance (IP6K9K rating verification)
✅ Acid rain, sand and dust, high pressure car wash simulation
✅ Salt spray, chemical corrosion resistance test
Our standards are higher than the national standard and the general requirements of the industry to ensure that the product can operate stably in any environment.
Win global trust with hardcore testing
From raw materials to finished products, CHCD injects reliable genes into every rotary motor with a scientific, systematic and international quality control system. Whether supporting high-end passenger cars, or dealing with agricultural and industrial scenarios, CHCD always drives innovation with the goal of ‘zero defects’ to provide customers around the world with more durable, more efficient and quieter rotary motor solutions.
