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New Step by Step Map For pelat timbal anti radiasi

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You might be using a browser that may not supported by Facebook, so we have redirected you to definitely a less complicated Variation to provde the greatest working experience. Proses penyambungan tersebut dilakukan dengan tehnik welding disetiap titik temu (joint) antara cross bar dengan bearing bar. Cross bar biasanya terbuat https://spencermhxod.boyblogguide.com/29405913/top-guidelines-of-jual-besi-grating

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