Yiwu Shengwei preferred procurement elastic webbing companies, cheap, specializing in the production elastic belt, knitted belt, and other products. Ribbon: 1) based on the starting point: Nylon / Tetoron / PP / Acrylic / cotton; nylon and PP webbing difference: usually woven nylon webbing is dyed after the first wholesale Jinhua cord, so the cut due to uneven dyeing yarn colors It would whitish color of the yarn, and PP webbing because is the first dyeing weaving again, so there will be no appearance of white yarn; contrast of comparing PP Ribbon nylon ribbon shiny and soft; procurement elastic webbing preferred Yiwu Shengwei company , cheap Jinhua elastic band, specializing in the production of elastic, with knitting, and other products. The packet sideband: 1) on the starting point: Nylon / Tetoron / PP / Lycra; large nylon bag sideband with generally mainly used in the wrapping, thick nylon bag sideband for external wrapping, not wrinkle; Tetoron package sideband softer, and the price is higher than the nylon cord Jinhua company, used for comparison with a soft cloth bag side; PP plain webbing used for big bags of wrapping, such as corrugated sheet bags; Lycra edging with a high price, soft and shiny, multi-boutique in the bag. Buyer elastic webbing companies preferred Yiwu Shengwei, cheap, specializing in the production of elastic, with knitting, and other products. Elastic surfaces should be smooth, no broken edge bead, drain latitude, lotus leaf, broken edges, oil stains, no significant oil silk, breaking through, glue, stitching, loose files, deformation and other undesirable phenomena, the appearance shall be sealed sample consistency. Elastic band color should be the color table and color Jinhua elastic band sales, compared with the color, color according to GB250 assessment, not less than 3-4; with a number of elastic between each volume (tie) color difference of not less than 3-4 . NOTE: When the elastic band of color without a corresponding color code, allowing the use of sealed sample.