Cards for wedding

When sourcing wedding cards, the paper weight (GSM) is the most critical factor for perceived quality. For the main invitation, aim for 300-450 GSM cardstock to ensure a premium, rigid feel. Common high-end materials include cotton paper, vellum, acrylic, and FSC-certified eco-friendly paper. Additionally, verify the printing techniques offered, such as foil stamping (gold/silver), letterpress, thermography, or UV printing, as these significantly impact the visual and tactile appeal.

B2B buyers should prioritize suppliers with FSC (Forest Stewardship Council) certification, which guarantees the paper is sourced from responsibly managed forests. For cards involving adhesives or specialized inks, ensure compliance with REACH (EU) or CPSIA (US) to confirm the absence of harmful chemicals like lead or phthalates. Always request a Material Safety Data Sheet (MSDS) for specialized finishes like glitter or metallic coatings.

A top-tier supplier must support OEM/ODM services with the ability to handle variable data printing (VDP) for individual guest names. Ensure they can provide die-cutting for unique shapes, laser-cutting for intricate lace designs, and a variety of envelope lining options. It is essential to confirm if the supplier accepts AI, PDF, or PSD source files and offers digital or physical pre-production samples to verify color accuracy (Pantone matching).

Beyond the card itself, consider the mailing durability. Envelopes should have a minimum weight of 120-150 GSM to prevent tearing. If the design includes 3D elements like wax seals, ribbons, or dried flowers, the supplier should provide protective outer boxes or bubble-lined mailers to prevent crushing during transit. Check if the supplier offers kitting services (assembling the suite of cards into envelopes) to save on local labor costs.

Color on screen (RGB) always differs from printed results (CMYK). To mitigate risk, strictly use Pantone color codes and require a physical sample before mass production. For large orders, utilize third-party inspection services to check at least 10% of the batch for ink smudging, alignment issues, and foil peeling before the final balance payment is made.

Wedding cards often have high setup costs for foil plates or die-molds. Negotiate a lower unit price by increasing volume, or ask for the waiving of mold fees on repeat orders. If you are a startup, look for suppliers on Made-in-China.com that offer low MOQ (e.g., 50-100 units) for digital printing, while reserving offset printing for orders exceeding 500 units to maximize economies of scale.

Wedding stationery is high-value but relatively low-weight. Air Express (DHL/FedEx/UPS) is recommended for small to medium batches to ensure delivery within 3-7 business days, which is crucial for event timelines. For massive bulk orders (e.g., for distributors), Sea Freight (LCL) is more cost-effective, but you must account for a 30-45 day lead time and ensure the goods are palletized and shrink-wrapped to prevent moisture damage.

Always conduct transactions through secure payment channels that offer buyer protection, such as those provided by Made-in-China.com's Secured Trading Service. To protect your unique designs, sign a Non-Disclosure Agreement (NDA) before sharing high-resolution artwork, and ensure the supplier does not display your custom designs in their public showroom or online portfolio without permission.