主營產品(pin): 實(shi)(shi)驗(yan)(yan)室開煉機,實(shi)(shi)驗(yan)(yan)室密煉機,實(shi)(shi)驗(yan)(yan)室擠出(chu)機,實(shi)(shi)驗(yan)(yan)...
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主營(ying)產品: 橡膠促進劑,防老劑,硫化機(ji)
主營(ying)產品(pin): 輸(shu)(shu)送帶,托輥,滾(gun)筒,輸(shu)(shu)送機
主營產品: 福美鈉,抗氧劑1010,防老劑sp