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00:00 Concrete Floor Mass Production Process ! Amazing Property Developer ! 09:31 Amazing Chain Making Process！Mass Production Factory！ 19:53 Precast Concrete Staircase Production Process! Interesting Process！ 29:50 Huge Rubber Airbag Handmade Process! Amazing Factory！ 45:02 Concrete Wall Production Process! Mass Production Factory！ 53:50 Concrete Pipe Production Process! Mass Production! __________________________________________ Enterprises in Video: ⌂ Qingdao Jiaze Hexing Hardware Products Co. ⚛︎ http://www.sdmdkj.com (China) ☏ TEL： +86-400-071-6678 ⌂ Qingdao Anchor Chain Co., Ltd. ⚛︎ https://gb.qd-anchor-chain.com ☏ TEL： +86-532-88537690 ⌂ Qingdao Aorunda Rubber Industry Co. ⚛︎ http://www.qdaorunda.com __________________________________________ • Contact Us ：[email protected] • 中国授权解说请加微信（备注二创授权）：Stevenswans • Copyright ⓒ 2024. #Satisfying Tech# All rights reserved #Concrete Pipe#Concrete Factory#