Hangzhou Sanjia Import & Export Co., Ltd. is an export-oriented company specializing in advertising and decorative materials, integrating R&D, production, and sales; Signswill is its flagship brand.

We specialize in vehicle wraps and laminating materials, large-format printing media, art fabrics and canvas, knitted textiles, wallpaper, and wall coverings, which are widely used in advertising printing, artistic creation, automotive wrapping, home decoration, and other fields.

With a production facility spanning over 30,000 square meters and more than 340 knitting machines, including 3.2-meter-wide production lines, we are capable of reliably fulfilling large-volume industrial and commercial orders.

The product is eco-friendly, PVC-free, recyclable, energy-efficient, and compatible with wide-format applications. It meets international environmental standards and is safe, with no release of harmful substances.

Yes, we support wide-width, high-volume production, as well as customization of specifications and materials, enabling us to meet the demand for personalized material solutions across various markets and applications.

Compliant with international environmental standards, utilizing green production processes and eco-friendly raw materials, and meeting relevant international environmental requirements, these products can be safely exported to global markets.