Inquiry about PP Non-Woven T-Shirt Shopping Bags

We are looking for a reliable manufacturer of PP Non-Woven T-Shirt Shopping Bags for supermarket use. Specifications: - Sizes: Small (30x45x10 cm, 60 GSM, 5 kg load), Medium (35x50x12 cm, 80 GSM, 10 kg load), Large (40x55x15 cm, 100 GSM, 15 kg load) - Material: 100% Polypropylene non-woven fabric, white color, reusable, recyclable - Construction: T-shirt style handles, reinforced handle and side seams, ultrasonic welding, ±0.5 cm tolerance - Printing: Custom logo on white bags; please quote separately for 1-color, 2-color, and full-color (CMYK) printing Quotation request for each size at quantities of 5,000, 10,000, 20,000, and 50,000 pieces. Please include: - Unit price (FOB and CIF Dakar Port, Senegal) - MOQ, tooling/printing plate charges, sample cost and lead time, mass production lead time - Packing details (pieces per carton, carton dimensions, gross/net weight) - Certifications (ISO 9001, BSCI, SGS, or equivalent) - Payment terms, HS code, estimated container loading (20'GP, 40'HQ), warranty Please also provide product catalog, high-resolution photos, production workshop photos, load capacity test reports, and company profile. We seek a long-term manufacturing partner and look forward to your competitive quotation.