河北瀛潤(rùn)專業(yè)生產(chǎn)A7三螺栓管夾 臨汾四螺栓管夾保冷管用 A7三螺栓管夾標(biāo)準(zhǔn)A1U形螺栓,A2U形螺栓帶角鋼,A3導(dǎo)向管卡,A4緊固管卡,A5基準(zhǔn)型雙螺栓管夾,A6重型雙螺栓管夾,A7三螺栓管夾保溫管用,A8三螺栓管夾支托用,A9雙排螺栓管夾, A10四螺栓管夾,A11雙排螺栓壓緊管卡, A12管卡保冷管用,A13雙螺栓管卡保冷管用,A14四螺栓管卡保冷管用,A15雙頭螺紋吊桿,A16吊環(huán)型吊桿,A17松緊螺,A18角形吊耳,A19U形吊耳,A20倒U形吊耳焊接型,A21倒U形吊耳吊桿型,A22板式吊耳,A23墊板,A24支腿加強(qiáng)板,A25連接板. A26I型滾輪、A27II型滾輪、A28III型滾輪，A29滾輪軸座，A30滾輪軸，A31ⅠⅡ型滾輪吊架，A32ⅠⅡ型滾輪吊架軸，A33ⅠⅡ型滾輪支架，A34III型滾輪支架，A35III型滾輪支架軸，A36Ⅱ型滾輪擱置架，A37III型滾輪擱置架，A38松緊螺，A39扁鋼吊耳，A40專用導(dǎo)向夾。