Our engineering R & D center was established in 2008 with the approval of Sanshui District Science and Technology Bureau and Foshan Science and Technology Bureau. It is a comprehensive research and development institution dedicated to new product research and development, formula optimization, quality system assurance and quality control of raw and auxiliary materials. Our engineering R & D center has formula R & D room, chemical laboratory, optical laboratory, physical laboratory, data room and training room. At present, in addition to the research and development test equipment of PC test extruder and rheometer, more than 20 sets of product testing equipment are also equipped. It can be used for physical and mechanical performance analysis, heat-resistant deformation performance analysis, cold resistance performance analysis, simulated aging performance analysis in light, heat and humidity environment, color difference analysis, transparent product transmittance test, light transmission effect analysis The thermal insulation performance analysis, internal stress analysis, density detection, UV layer detection, thickness detection of CO extruded surface material, formula processing performance analysis, raw material chemical analysis, etc. Welcome new and old customers to sample analysis and test! The product quality of Hongbo company is monitored and controlled by many levels to achieve the stability and guarantee of quality! 1、 Incoming inspection of raw and auxiliary materials Ensure that the input raw and auxiliary materials meet the requirements of national standards. 　　 2、 Thickness monitoring of surface ASA layer (APVC surface layer) (1) Ensure that the thickness of ASA on the surface layer reaches above 0.15mm and that of APVC surface layer is over 0.25mm. (2) The uniform red wave company with surface thickness has purchased special testing equipment to conduct continuous sampling inspection for each shift of products to detect the thickness and uniformity of the surface layer, so as to ensure that each batch of products meet the requirements. 3、 Physical performance monitoring of products To ensure the stable performance of the substrate, Hongbo company has purchased a series of testing equipment to ensure the quality of products Tensile strength and elongation tester Simply supported beam impactor Falling ball impact instrument 　 4、 Artificial accelerated aging and exposure field In addition to the selection of materials and strict processing technology, the company also purchased artificial accelerated aging equipment for rapid simulation testing of products. At the same time, the company also has a sun exposure field according to international standards to track the product quality for a long time. Xenon lamp aging tester Outdoor exposure field