Okay, let’s tackle this. So Wang Yapeng has 11 years of experience in purchasing and project management, which is a valuable skillset. Location is Jining, Shandong, China, which is not a major hub for international finance or consulting. Industry demand for purchasing and project management professionals is generally lower than for software engineering or finance. However, his certification as a CPM (Certified Purchasing Manager) by ISPM is a plus. Average salaries for purchasing managers in China can range from 80,000 to 200,000 CNY per year, which is equivalent to around $12,000 to $30,000 USD per year. Considering his experience and certification, I would estimate his hourly rate to be around $120 USD, which is on the lower end of the scale.