NATIVE is one of the most professional shelf manufacturers and suppliers in China, featured by quality products and good service. Welcome to buy discount shelf made in China here from our factory.
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Visualtech (Shanghai) Corporation: We're professional refraction instruments, ophthalmic diagnostic instruments, visual acuity chart, ophthalmic unit suppliers in China. Please rest assured to buy or
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We are one of the large suppliers for high quality EN 10255 Standard. Non-alloy steel tube is appropriate to welding and threads. Light, Medium & Heavy series are available from EN 10255 standard (Galvanized & Black) suitable for Fire Fighting, water lines (Cold & Hot), Gas lines. EN 10255 standards set the allowable deviation range of non-alloy steel tube for threads and welding.