About Crystal Code International Trading Co., Ltd - Paper Bags Supplier in China

Crystal Code International Trading Co., Ltd is based in China and lists five active products in its catalogue. The supplier’s catalogue focuses on paper bag solutions, covering both general paper bags and kraft paper variants. Products include a Kraft Paper Square Bottom Bag, a Paper Shopping Bag, a Shopping Paper Bag with printed designs, a Tea Bag Paper bag featuring a logo, and a Paper Packaging Bag for gifts. These items fall under the broader HS chapter 48 for paper and paperboard articles, which is the standard classification for such packaging goods. The supplier is assigned a harbor trust tier, indicating a moderate level of verification within the trade platform.

Typical specifications for paper bags from China involve kraft paper weights ranging from 70 to 120 g/m², moisture content below 12 %, and burst strength measured in kPa. Square‑bottom designs often provide a base of 30 × 30 cm to 50 × 50 cm, while shopping bags may feature handles of 5 cm width and overall lengths up to 70 cm. Printed paper bags commonly use CMYK four‑color printing with a minimum resolution of 300 dpi and may carry custom logos or branding. Tea bag paper typically requires food‑grade compliance, including FDA‑approved inks and a purity level of at least 98 % cellulose. Gift packaging bags are frequently supplied in bulk packs of 500 to 1,000 units per 20‑ft container, optimized for lightweight shipping.

Product Range and Specialties of Crystal Code International Trading Co., Ltd

The supplier’s current range consists of five distinct paper bag products. The Kraft Paper Square Bottom Bag is designed for bulk handling and is commonly used for cereals, rice, or hardware items. The Paper Shopping Bag targets retail environments, offering a lightweight yet sturdy option for everyday purchases. The Shopping Paper Bag with printed graphics serves promotional purposes, allowing full‑color artwork across the bag surface. The Tea Bag Paper with logo is a specialty item that meets food‑contact standards and is suitable for tea manufacturers. The Paper Packaging Bag for Gift provides a decorative solution for gift wrapping and often includes embossing or foil stamping.

In the paper bag industry, kraft paper grades are classified by basis weight, with 80 g/m² considered standard for regular shopping bags and 100 g/m² for heavier loads. Printed bags typically require a minimum ink adhesion test of 2 N/cm to ensure durability through handling. Food‑grade tea bags must comply with ISO 22000 or similar food safety systems and pass migration tests for inks. Gift packaging bags are frequently evaluated for tear resistance (minimum 6 N) and may be supplied with recycled content to meet FSC or PEFC standards. Export cartons for these paper bags often use double‑wall corrugated board, sized to fit 20‑ft or 40‑ft containers efficiently.

Trade and Export Information - Crystal Code International Trading Co., Ltd

China remains one of the world’s largest exporters of paper packaging, with major shipment volumes directed to North America, the European Union, and Southeast Asian markets. Paper bags are classified under HS code 4819 90 for printed or unprinted paper bags, which customs authorities commonly inspect for compliance with packaging regulations. Typical certifications requested by importers include FSC, ISO 9001, and, for food‑contact bags, compliance with FDA or EU food contact material directives. Logistically, paper bags are lightweight, allowing a 20‑ft container to hold up to 30 000 units depending on bag size and packaging style. Incoterms such as FOB Shanghai or CIF Los Angeles are frequently used, with buyers often arranging phytosanitary or customs pre‑clearance documents.

Chinese exporters of paper bags must adhere to the Ministry of Commerce’s export quality inspection system, which may involve random sampling for moisture, basis weight, and print quality. Buyers commonly request a test report for burst strength and a material safety data sheet (MSDS) for any inks or adhesives used. When shipping to the EU, the REACH regulation may apply to the pigments in printed bags, requiring documentation of restricted substances. For large orders, palletization on Euro‑pallets (1200 × 800 mm) with shrink‑wrap is standard to protect the bags during transit. Exporters often provide a certificate of origin to qualify for preferential tariffs under trade agreements such as the China‑EU Comprehensive Agreement.

Sourcing from Crystal Code International Trading Co., Ltd - Buyer Guidance

Prospective buyers should request sample bags that match the intended dimensions, paper weight, and print specifications before confirming bulk orders. A complete test package should include burst strength, tear resistance, moisture content, and, for food‑grade items, a migration test report. Verify the supplier’s certifications, such as FSC or ISO 9001, and request copies of any food safety certificates if the bags will hold consumables.

Clarify the packaging format - whether the bags will be supplied in bulk rolls, pre‑folded packs, or individual units - to ensure compatibility with your warehouse handling. Discuss lead times, which for standard paper bags from China typically range from 15 to 30 days after order confirmation, and confirm the minimum order quantity, often set between 5 000 and 10 000 pieces per style. Confirm the preferred Incoterm and request the commercial invoice, packing list, and a pre‑shipment inspection report to streamline customs clearance.

What types of paper bags does Crystal Code International Trading Co., Ltd offer?

The catalogue lists a Kraft Paper Square Bottom Bag, a standard Paper Shopping Bag, a printed Shopping Paper Bag, a Tea Bag Paper bag with a logo, and a Paper Packaging Bag designed for gift wrapping.

Are the paper bags suitable for food‑contact applications?

Only the Tea Bag Paper product is described as a food‑grade item and would need to meet FDA or EU food‑contact material standards. Other bag types are intended for general packaging and should be verified for food safety if used for consumables.

Which certifications are available for the supplier’s products?

The supplier does not list specific certifications in the provided facts. Buyers should request FSC, ISO 9001, or food‑contact certificates as appropriate for their target markets.

What are the typical specifications for kraft paper bags?

Kraft paper bags are commonly produced with basis weights between 70 g/m² and 120 g/m², moisture content below 12 %, and burst strength measured in kilopascals. Handles are usually 5 cm wide, and square‑bottom sizes range from 30 × 30 cm to 50 × 50 cm.

What is the usual packaging and shipping format for these bags?

Bags are typically packed in bulk cartons or shrink‑wrapped pallets, with a 20‑ft container able to hold up to 30 000 units depending on size. Pallet dimensions follow the Euro‑pallet standard (1200 × 800 mm) for efficient loading.

Which HS code applies to the paper bags?

Paper bags fall under HS chapter 48, most commonly HS code 4819 90 for printed or unprinted paper bags used in international trade.

What is the typical lead time and minimum order quantity?

Standard lead times from China range from 15 to 30 days after order confirmation. Minimum order quantities are usually between 5 000 and 10 000 pieces per style, though exact figures should be confirmed with the supplier.