A Legacy of Packaging Excellence Since 2003

Your dedicated factory partner for flexible, high-quality packaging solutions. No middlemen, just reliable direct manufacturing.

Our Story

Established in 2001, Shenzhen Shinekin Packing Co., Ltd. has grown into a premier manufacturer of custom packaging solutions. We specialize in both paper and flexible plastic packaging, including CD/DVD sleeves, protective mailers, and custom printed bags.

Driven by continuous technological innovation and a strict quality management system, we have transitioned from a traditional workshop into a modernized factory. Today, we proudly serve clients across more than 20 countries, delivering reliable, diverse, and highly competitive packaging products that help global brands scale.

ShenZhen Shinekin Packing Co., Ltd. corporate office sign, a trusted B2B manufacturer of eco-friendly mailers and paper packaging.Automated production line laminating premium kraft paper with protective bubble wrap at Shinekin Packing factory for bulk mailer manufacturing.Skilled factory workers operating high-speed kraft envelope production machinery at Shinekin Packing facility in China.Large scale warehouse storing premium raw paper and film materials for sustainable B2B packaging production at Shinekin factory.In-house quality control and precision sorting of custom printed kraft envelopes during the manufacturing process at our workshop.

Why Global Brands Choose Our Factory

We do not rely on big marketing claims. Instead, we focus on the practical advantages that matter most to buyers who need flexible, dependable packaging manufacturing.

Direct Factory Pricing

Source your packaging directly from our workshop. No trading company markups, no hidden fees – just clear, competitive ex-factory pricing that helps you protect your margin.

Ideal for buyers who need transparent quotes for long-term cooperation.

Low MOQ Customization

We support low minimum order quantities for custom printing and sizes, so you can launch new SKUs, test new markets, or build your brand step by step without heavy inventory pressure.

Flexible for Amazon/Shopify sellers, new DTC brands, and distributors.

Fast Turnaround

Our agile production set-up focuses on stable, predictable lead times. We plan around your shipment windows and work closely with your forwarder to keep your supply chain running smoothly.

Especially suitable for replenishment orders and promotion peaks.

100% In-House QC

Every batch is checked by our own team before shipment – from materials and sealing strength to printing alignment and carton packing – so you receive stable quality without constant rework.

Practical, hands-on quality control rather than marketing slogans.

Our Commitment to Eco-Friendly Packaging

As a developing factory, we know that sustainable change happens step by step on the production floor. Wherever possible, we choose recyclable kraft paper and environmentally conscious raw materials for our mailers and paper products. We work with our suppliers to optimise material usage, reduce waste in cutting and packing, and design packaging that balances protection with lighter weight.

Our goal is simple: help our customers ship safely while gradually reducing the overall footprint of every parcel we produce. When you share your sustainability goals with us, we will actively recommend suitable paper grades, structures, and packing methods that support both your environmental and commercial targets.