Quality shelf storage system for security enormous impact. With modern logistics gradually be taken seriously, demand surged shelf, shelf applications continue to expand, more and more shelf suppliers, the market is increasingly competitive. Due to our current shelf industry standard is not yet complete, for shelf design, manufacture, installation, inspection and other aspects of lack of clarity the necessary provisions. Shenzhenshihong one hundred equipment shelf production companies strictly abide by the following regulations to guarantee the safety of the shelf, quality. First, the establishment of the combined shelf column column piece precision meet the following requirements: 1, the shelf piece full height limit deviation of ± 2mm 2, shelf sheet width limit deviation ± 2mm 3, bottom shelf height difference, limit deviation ± 0.5mm Second, the shelf beam welding After precision meet the following requirements: 1, column card three vertical columns and beams of the claw connection centerline in the beam length of not more than 2mm 2, post cards and beam welding position limit deviation of ± 1mm ??card good excellent close shop help provide customers with all kinds of fine jewelry shelves, such as: Oops paragraph shelves, shelf Ayaya paragraph, paragraph Ayaya shelf, shelf Rainbow Patterns, a new sense of paragraph shelf, United explosion models shelves, etc., jewelry shelf style everything , so you have more options to redecorate your jewelry store, make your jewelry store to become more fashionable trend. Users are welcome to inquire order. Membership: Yuan Jing Chen Hsiao Contact: Miss Tel: 13712142561 Contact E-mail: 1909153189@qq.com