• 1
                                        • 2
                                        • 3
                                        • 4
                                        Anouncement:
                                        CONCEPT

                                        Enterprise tenet: quality first, service first, people first, efficiency first.

                                        MORE
                                        Culture

                                        Operating principles: excellent technology, excellent quality.

                                        MORE
                                        Services

                                        Service principle: always meet the requirements of the contract products and services.

                                        MORE

                                        About

                                         Dalian DV Valve Co.,Ltd.(DDVC),founded in 1956,occupies an area of 140,000m2, 700 staffs with an asset of 500,000,000 is reformed on the basis of Dalian High Pressure Valve Factory in July 2002.     The company with a permission of valve design and manufacturing of Nuclear-Grade Ⅰ,Nuclear-Grade Ⅱand Nuclear-Grade Ⅲ is a manufacturing enterprise wit........

                                        MORE
                                        MORE

                                        News

                                        MORE

                                        MARKETING

                                        Sales center has always been adhering to the customer in the service idea, strive to seek approaches to realize win-win with dealers and ideal, the center has ...

                                        MORE

                                        PRODUCTS

                                        在线视频网站www色