In early July, 82 sets of valves were developed successfully by Zhejiang Dongchen Valve Technology Co., LTD. From design, procurement, and manufacturing to assembly, all processing was finished by DOCN. There are electric globe valves, gate valves, check valves, safety valves, and bellows globe valves of different sizes from DN20 to DN700. Good quality and first-class service win a good reputation at home and abroad.

                                                                                                                                                                                  Zhejiang Dongchen Valve Technology Co.,LTD

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