wax for polypropylene After discussing the plan of investment, we decided to invest heavily in the service training. We built an after-sales service department. This department tracks and documents any issues and work to address them for customers. We regularly arrange and conduct customer service seminars, and organize training sessions that target specific issues, such as how to interact with customers through the phone or via the E-mail.
Sainuo wax for polypropylene With years of development, wax for polypropylene is prominent in the minds of our customers. We have cultivated an ongoing relationship with customers based on understanding their needs. At Sainuo Polyethylene Wax, we are eager to provide flexible services, such as the MOQ and product customization.graft polypropylene wax for WPC,graft polypropylene wax,graft polyethylene granule.