az50 jis g3321 55% alzn coated steel coil

az50 jis g3321 55% alzn coated steel coil

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China JIS G3321 SGLCC Az50 55% Al-Zn Zincalume Coated Coil with SGS Test Report, Find details about China Aluzinc Coil, PPGL from JIS G3321 SGLCC Az50 55% Al-Zn Zincalume Coated Coil with SGS Test Report - Jinan Sino Steel Co., Ltd.

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HR Steel Structure Co., Ltd was established on 2000. It is a specialized engineering company integrating building structure reinforcement, decoration and steel structure engineering.We have cultivated a group of high-quality professional technicians and on-site installation team, we will do the best of our ability to provide the most scientific, reasonable and effective solutions for customers.

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