Guangdong WELLCAMP BUILDING MATERIALS CO., LTD places great importance on raw materials used in the manufacturing of prefab houses for sale-china prefab container house. Each batch of raw materials is selected by our experienced team. When raw materials arrive at our factory, we take good care of processing them. We totally eliminate defective materials from our inspections.. We differentiate ourselves by enhancing the awareness of WELLCAMP, WELLCAMP prefab house, WELLCAMP container house brand. We find great value in enhancing brand awareness on social media platforms. To be most productive, we establish an easy way for customers to connect to our website seamlessly from the social media platform. We also quickly respond to negative reviews and offer a solution to the customer's problem.. Our dedicated and knowledgeable staff have extensive experience and expertise. To meet the quality standards and provide high quality services at WELLCAMP Prefab-House, our employees participate in international cooperation, internal refresher courses, and a wide variety of external courses in the areas of technology and communication skills..