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钣金工艺
<video src=”https://cn.lneya.cn/factory/bjgy-cyj.mp4″ controls=”” autoplay=”” preload=”auto” loop=””><source src=”https://cn.lneya.cn/factory/bjgy-cyj.mp4″ type=”video/mp4″></video> <video src=”https://cn.lneya.cn/factory/bjgy-jgqg.mp4″ controls=”” autoplay=”” preload=”auto” loop=””><source src=”https://cn.lneya.cn/factory/bjgy-jgqg.mp4″ type=”video/mp4″></video> <video src=”https://cn.lneya.cn/factory/bjgy-jgqgj.mp4″ controls=”” autoplay=”” preload=”auto” loop=””><source src=”https://cn.lneya.cn/factory/bjgy-jgqgj.mp4″ type=”video/mp5″></video> <video src=”https://cn.lneya.cn/factory/bjgy-qzdzwj.mp4″ controls=”” autoplay=”” preload=”auto” loop=””><source src=”https://cn.lneya.cn/factory/bjgy-qzdzwj.mp4″ type=”video/mp6″></video> <video src=”https://cn.lneya.cn/factory/bjgy-zdslj.mp4″ controls=”” autoplay=”” preload=”auto” loop=””><source src=”https://cn.lneya.cn/factory/bjgy-zdslj.mp4″ type=”video/mp7″></video> <video src=”https://cn.lneya.cn/factory/bjgy-zdypj.mp4″ controls=”” autoplay=”” preload=”auto” loop=””><source src=”https://cn.lneya.cn/factory/bjgy-zdypj.mp4″ type=”video/mp8″></video>
管路工艺
<video src=”https://cn.lneya.cn/factory/wg-bcwgj.mp4″ controls=”” autoplay=”” preload=”auto” loop=””><source src=”https://cn.lneya.cn/factory/wg-bcwgj.mp4″ type=”video/mp9″></video> <video src=”https://cn.lneya.cn/factory/wg-skwgj.mp4″ controls=”” autoplay=”” preload=”auto” loop=””><source src=”https://cn.lneya.cn/factory/wg-skwgj.mp4″ type=”video/mp10″></video>
焊接工艺
<video src=”https://cn.lneya.cn/factory/hj-ghj.mp4″ controls=”” autoplay=”” preload=”auto” loop=””><source src=”https://cn.lneya.cn/factory/hj-ghj.mp4″ type=”video/mp11″></video> <video src=”https://cn.lneya.cn/factory/hj-gph.mp4″ controls=”” autoplay=”” preload=”auto” loop=””><source src=”https://cn.lneya.cn/factory/hj-gph.mp4″ type=”video/mp12″></video> <video src=”https://cn.lneya.cn/factory/hj-hfh.mp4″ controls=”” autoplay=”” preload=”auto” loop=””><source src=”https://cn.lneya.cn/factory/hj-hfh.mp4″ type=”video/mp13″></video>
电气工艺
<video src=”https://cn.lneya.cn/factory/dq-pb.mp4″ controls=”” autoplay=”” preload=”auto” loop=””><source src=”https://cn.lneya.cn/factory/dq-pb.mp4″ type=”video/mp14″></video> <video src=”https://cn.lneya.cn/factory/dq-cxj.mp4″ controls=”” autoplay=”” preload=”auto” loop=””><source src=”https://cn.lneya.cn/factory/dq-cxj.mp4″ type=”video/mp15″></video> <video src=”https://cn.lneya.cn/factory/dq-yxj.mp4″ controls=”” autoplay=”” preload=”auto” loop=””><source src=”https://cn.lneya.cn/factory/dq-yxj.mp4″ type=”video/mp16″></video>