... . polypropylene cord with a working load limit of up to 30 lb. for your convenience.Double Blister Packing, ... solutions, like header card, skin card, slide card, double blister, mail order box etc., moreover, we have ... 7 years’ foreign trade business since 2005, familiar with business procedures from inquiry, quotation, sample approval, QC ... and profitable years together! Cargo tie down with double hook