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                                        Introduction

                                        Zhejiang Tongzheng Pipe Technology Co.,Ltd.

                                        Zhejiang Tongzheng Pipe Technology Co., Ltd. takes a favorable geographical position. It is located i...

                                        • 45000m2

                                          floor area 45000m2

                                        • 60000m2

                                          covered area 60000m2

                                        • 2+

                                          Total assets of nearly 200 million yuan

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