國琳 — 真芯 · 做好管
國琳（天津）科技有限公司，是一家民營現代化管道產品制造商，公司位于聞名全國的管道生 產基地-天津市靜海區，注冊資金2000萬元，工廠占地面積20000余平方米 國琳配備先進的現代化生產設備，專業研發、制造、銷售快速壓接管道產品，致力于用科技創 新推動管材及管件的轉型升級，推進管道系統由“制造” 轉向“創造”。
國琳 — 真芯 · 做好管
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