"

k8手机版app - - 官网入口 - - 「k8手机版app」 - - 欢迎您拥有全球最顶尖的原生APP,每天为您提供千场精彩体育赛事,k8手机版app - - 官网入口 - - 「k8手机版app」 - - 欢迎您更有真人、彩票、电子老虎机、真人电子竞技游戏等多种娱乐方式选择,k8手机版app - - 官网入口 - - 「k8手机版app」 - - 欢迎您让您尽享娱乐、赛事投注等,且无后顾之忧!

                                      "

                                      Latest News

                                      More

                                      Industries Served

                                      After 17 years of development, Selen Science & Technology has created three major industrial directions of advanced materials, clean engineering and ultra-clean products, and intelligent manufacturing of material derivatives. The products and services cover eight core business sectors, i.e. electronic functional materials, new energy materials - aluminum-plastic composite films, optoelectronics display materials, high-performance fibers, electronical material components, Lab System & purification engineering, ultra-clean products, and smart mold and plastic. It provides services for consumer electronics, new energy, optoelectronic display, petroleum refining, biomedicine, food, daily chemicals, automobile manufacturing, aerospace, rail transit and other core areas.......

                                      More

                                      Advanced Materials

                                      Electronic functional materials,New energy materials,Optoelectronics display materials,High-performance fibers

                                      More
                                      Latest News
                                      Industries Served
                                      Products & Services
                                      R&D Center
                                      Our Company
                                      k8手机版app - - 官网入口 - - 「k8手机版app」 - - 欢迎您