Equipment focuses on introduce the structure and principle of each components that constitute the compression-type refrigerating system. Show the comp ... Explore More
The PLC of this equipment adopts Siemens S7-200 SMART PLC. In addition, the kit install with relay , button, indicator light, DC10V and DC24V power, i ... Explore More
At your pace, online or in person in Hangzhou
Courses cater to beginners all the way through to HSK6 to help improve speaking and communication abi ... Explore More
Business Course in Chinese
Succeed in the Chinese business environment and build effective relationships with Chinese partners and clients. Explore More
Chinese Language Lessons Online
Joyful of learning Chinese experience!
Catering to beginners all the way through to HSK6 to help improve speaking ... Explore More
Mandarin Chinese for Beginners Learning Conversational Chinese
Do you know several Chinese words but still struggle to express yourself? This course ... Explore More
