This is the story of the founder of Chongqing colorful Technology Co., Ltd. from the idea of ​​​​starting a business to a series of problems encountered in the early stage of entrepreneurship. I hope that this article can resonate and inspire some entrepreneurs.

In 2011, a small workshop in Chongqing with only one German printing machine has now grown into an international PVC card manufacturing giant. In just over ten years, Chongqing Colorful Technology has pioneered small batch orders (one piece minimum order!), expanded its business to more than 50 countries, and won the title of top technology innovator. This article will introduce our development process from serving local customers to exporting internationally.

Restaurant gift cards are one of the most powerful ways to attract new customers. And a high-quality, well-designed gift card holder instantly increases the perceived value of the card, enhances the gifting experience, and strengthens your brand image.

This guide will walk restaurant owners through everything you need to know about gift card holders—from structure and materials to customization and purchasing tips.

Boost your loyalty and membership programs with high-quality barcode key tags, barcode gift cards, and custom card & key tag combos. As a professional printing factory, we offer fully customizable PVC cards and plastic key tags with barcodes, variable data, and premium finishes. Factory pricing, fast production, and global shipping.

Metal smart cards have become a symbol of luxury, durability, and innovation. From VIP access to secure payments, they are widely used across industries.

NFC business cards are transforming networking with instant contact sharing and smart branding. Whether you choose PVC NFC cards for affordability and flexibility or metal NFC business cards for premium style and durability, both options elevate your brand image. Discover which NFC card fits your business best.

In today’s competitive retail industry, customer retention is key to sustainable growth — and custom plastic loyalty cards remain one of the most effective tools for building long-term relationships. Made from durable PVC, these 30 mil loyalty cards combine professional appearance with practicality, offering businesses a reliable way to reward returning customers. At Chongqing Colorful Technology Co., Ltd., we produce high-quality custom printed loyalty cards compatible with POS systems through barcodes, QR codes, or NFC chips. Fully customizable with glossy, matte, or frosted finishes, each card reinforces your brand identity while providing excellent durability and print clarity. Whether you run a retail store, café, or fitness center, our factory-direct loyalty cards help you enhance engagement, collect valuable customer data, and increase repeat visits — making them an essential part of any modern loyalty program.

Blank PVC cards are the go-to solution for businesses that need durable, professional, and customizable printing materials. Made from high-quality polyvinyl chloride, these cards are waterproof, flexible, and compatible with most inkjet and thermal printers. Commonly used for ID badges, membership programs, gift cards, and event passes, blank PVC plastic cards 30 mil thick and CR80 size (85.5 × 54 mm) ensure reliable printing and a long service life. At Chongqing Colorful Technology Co., Ltd., we produce premium-grade blank PVC ID cards available in glossy, matte, or frosted finishes. Each card provides excellent print clarity, smooth texture, and outstanding resistance to wear and moisture. With 14 years of experience, ISO9001 and SGS certifications, and fast worldwide delivery, CQ Colorful is your trusted partner for custom printable blank PVC cards designed to meet professional standards and branding needs.

For clubs, gyms, or membership-based brands, a membership card is more than just a credential; it's a reflection of the brand image and customer experience.

Chongqing Colorful Technology Co., Ltd. is a leading custom printing factory in China, specializing in PVC cards, acrylic invitations, and advertising supplies. Founded in 2011, our factory is equipped with Heidelberg UV printers, digital presses, and more than 20 automated machines, delivering over 10 million cards monthly. We provide OEM and ODM printing services to clients across Europe, America, the Middle East, and Africa. From membership cards, loyalty cards, and NFC cards to luxury acrylic wedding invitations and custom advertising materials, every product reflects quality, precision, and creativity. With SGS, ISO 9001, and GRS certifications, we ensure eco-friendly production and global-standard quality. Whether you’re a retailer, brand owner, or event planner, Colorful helps you turn ideas into high-impact printed products that elevate your business identity.