危地马拉采购需求：散装袋、吨袋、吨包、纤维板袋、建筑用袋

I'm a wholesale distributor from Guatemala looking to create my own brand of vacuum storage bags. I'm interested in exploring a manufacturing partnership with your company. Could you share your minimum order quantities for private label production, as well as CIF pricing to Guatemala for various sizes or sets? Additionally, I'd like to know about the materials you offer, thickness options, and any customization features like logo printing, packaging, and color choices. Please provide typical lead times for production and shipping, and if samples can be sent before placing a bulk order. Any info on certifications or quality standards your products adhere to would also be appreciated. I'm keen on establishing a long-term collaboration, so any catalogs or product info you have would be great!