1. <menuitem id="1kdqa"></menuitem>
                    1. 亚洲国产精品久久精品怡红院,最近最新2021中文字幕电影,中文在线日韩,欧美日韩高清一区 日本一区二区中文字幕,免费看黄视频网站,1024在线视频精品观看,116美女视频午夜一级 欧美精品国产,自拍天堂,午夜爱看被窝福利电影网,在线观看国产欧美
                      Welcome to GESS Parke gas technology!
                      Chinese  |  English
                      About us
                      About us
                      GP is a service provider dedicated to the ultra high purity process gas medium transport, control system integration, and laboratory construction and clean room construction project. Parke has been working on laboratory research institute, semiconductor chip, photovoltaic solar energy, LED, LCD plane display, optical fiber manufacturing, biomedicine and other high-tech industries, providing customers with high purity gas, ultra high purity gas, bulk gas, high purity chemical pipeline transportation system, and laboratory furniture design. Installation and dust-free cleanroom design, installation and other related services. Gus Parke technical service team has created great value for customers with integrity, hard work and creative labor skills. Gass Parker always adhered to the guiding ideology of "safety first" and "quality first", providing advanced technical equipment for the national scientific research units and microelectronics industries, including high pure gas and high purity chemicals transportation equipment, exhaust emission treatment equipment and wet process technology and equipment.
                    2. 2021-04-25
                    3. 2021-04-22
                    4. 2021-03-16
                    5. 2021-01-15
                    6. 2020-09-08
                    7. 亚洲欧美v国产一区二区,亚洲精品 欧美,毛片导航,日本在线网址 亚洲国产精品久久精品怡红院,最近最新2021中文字幕电影,中文在线日韩,欧美日韩高清一区 日本一区二区中文字幕,免费看黄视频网站,1024在线视频精品观看,116美女视频午夜一级 欧美精品国产,自拍天堂,午夜爱看被窝福利电影网,在线观看国产欧美

                                    1. <menuitem id="1kdqa"></menuitem>