Q: Why choose us?A: Rooted in the industry for 23 years,with sufficient andfast supply capacity.there is a wealth of experienceto help customers solve all modified material questions, professional laboratory accurateanalysis of the physical properties and parameters of the material, fine management.to give customers the best price.Q: How can we guarantee quality?A: Always a pre-production sample before mass production; There are three differentinspection procedures in the production process, whichare to check the color , theflow rate and the surface of the particles.Always final inspection before shipment;There is a final quality inspection before the product leaves the factory, and the fullperformance test is carried out in the professional laboratory. Any parameters notup to standard can not be shipped.The most important point is that the fully automatic control feeding system, accuratefeeding time and weight of raw materials, control the stable quality of materialsQ: What is the process of material customization service?A: Tell the customer service product application scenarios and accurate physicalparameters, and quickly give the corresponding materials.Q. Do you provide samples ? is it free or extra ?A: Yes, we could offer the sample for free charge but do not pay the cost of freightQ. How about your delivery time?A: Generally it is 7-14 days, if we have stock. lf not, maybe need 15-20 days to arrange the shipping