perforated plate heat exchanger-plate heat exchanger gasket manufacturer DIGUANG branded products stand steadily in the market at affordable prices, therefore satisfied customers continue to buy from us. These products have superior market influence, creating huge profit value for customers. They are well praised in many exhibitions and product promotion conferences. We keep interacting with our customers and seeking feedback for our products in order to boost the retention rate.
DIGUANG perforated plate heat exchanger-plate heat exchanger gasket manufacturer When it comes to globalization, we think highly of the development of DIGUANG. We have developed a customer-base marketing system including search engine optimization, content marketing, website development, and social media marketing. Through these methods, we constantly make interactions with our customers and maintain a consistent brand image.plate and frame heat exchanger design,shell and tube heat exchanger design,heat exchanger sizing.