宝林化工松脂、松香给予松香衍生物开始SGS机械质量检验。

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               CANEC1605938502                                            CANEC1608871202

                松香改性酚醛树脂                                                     苹果酸树脂

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                CANEC1608871204                                             CANEC1608871206

                    水白松香树脂                                                                 松香

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                CANEC1608871208                                            CANEC1608871210

                      松香甘油                                                             萜烯树脂

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               CANEC1608871212                                          CANEC1608871215 A01

                        聚合松香                                                         松香季戊四醇酯