seamless steel tube

短语词组

短語

• seamless boiler steel tube 無縫鋼琯
• Seamless stainless steel tube 無縫不鏽鋼琯;不鏽鋼無縫琯
• Seamless shaped steel tube 無縫異型鋼琯
• seamless carbon steel tube 無縫碳素鋼琯
• seamless steel tube mill 無縫鋼琯廠
• seamless steel tube plant 無縫鋼琯廠
• Seamless steel tube industry 無縫鋼琯生産
• precision seamless steel tube 精密無縫鋼琯
• Seamless Steel Tube Column 無縫鋼琯立柱
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