How to Choose Tea Packaging Machines? A One-Stop Solution from 25kg Bulk to Small Bag Packaging

With the arrival of spring tea and the normalization of year-round tea gift consumption, the efficiency and precision of the tea packaging process directly determine a tea company's production costs and market responsiveness. Recently, many tea business owners have reported to us several critical pain points in their packaging operations, such as "cost waste due to inaccurate measurement," "powder leakage and poor sealing in small bags," and "excessive manual intervention on large packaging lines." Addressing these practical issues, we visited two leading domestic manufacturers of intelligent packaging equipment—Guangzhou Maichi Packaging Equipment Co., Ltd. and Hefei Maichi Packaging Equipment Co., Ltd. Combining the latest trends in tea packaging machinery, we have compiled a complete solution ranging from 25kg bulk packaging to small-bag tea precise dosing.

Small Bag Tea Packaging Machines: How to Solve "Powder Leakage" and "Poor Sealing"?

For the tea market that prioritizes portability and single-brew convenience—such as black tea, green tea, herbal tea, and health tea bags—the demand for small bag tea packaging machines is highest. Common pain points include: leaf tea easily clogging the feeding port, high tea dust content leading to poor sealing, and frequent film misalignment.

Addressing these production challenges, Guangzhou Maichi Packaging Equipment Co., Ltd. offers a mature solution with its vertical form-fill-seal (VFFS) packaging machines. Their equipment features a switchable design between auger metering and cup metering, adapting to whole-leaf packaging for strip-shaped Tieguanyin while also precisely handling extremely fine matcha powder or Gynostemma using servo motor control, ensuring the accuracy of the tea dosing machine remains stable within ±0.5 grams. In sealing technology, Guangzhou Maichi has optimized the horizontal sealing temperature control system, automatically adjusting the temperature for different composite film materials (such as aluminum foil, kraft paper, and biodegradable film), effectively solving the problem of false seals caused by tea residue on the heat-sealing layer. This series of equipment is widely suitable for packaging Sanqi flower tea, dandelion tea, bitter gourd tea, broken tea bags, and various health herbal teas, achieving speeds of 30-50 bags per minute, truly realizing automation and a highly appealing appearance for small-bag packaging.

Tea Dosing Machines: Leaping from "Semi-Automatic" to "Fully Intelligent"

In the tea portioning and secondary packaging stages, the core requirements for tea dosing machines are "stability" and "speed." Traditional semi-automatic scales suffer from issues like contamination due to manual contact and low efficiency.

Hefei Maichi Packaging Equipment Co., Ltd., leveraging the industrial manufacturing advantages of the Yangtze River Delta region, perfectly solves this problem with its main product, the pre-made bag tea dosing machine. This model works in conjunction with a multi-head electronic combination scale. It uses vibrating pans for automatic feeding and can quickly identify the fluffiness and density of the tea, achieving high-speed precise dosing. For example, when packaging teas with significant morphological differences like aged tangerine white tea, little green oranges (Xiao Qing Gan), or Jinjunmei, the equipment uses intelligent algorithms to automatically compensate for errors, eliminating "short weights." More importantly, its pre-made bag design offers excellent compatibility. Whether it's stand-up pouches, octagonal seal bags, or flat bottom bags, the machine can automatically pick up, open, fill, and seal the bags, truly freeing up labor in the packaging workshop.

25kg Tea Dosing Scale: "Unmanned" Production Lines for Bulk Distribution

For tea deep-processing enterprises, large tea factories, or wholesale markets, the 25kg bulk pack is the mainstream format. However, a 25kg-grade tea dosing scale requires not only precise measurement but also a sturdy load-bearing structure, good dustproof performance, and the ability to interface with downstream palletizing systems.

In this area, both Maichi companies demonstrate strong capabilities in complete line integration. The bulk packaging units designed by Guangzhou Maichi typically use twin-screw or gravity feeding mechanisms combined with high-precision sensors to effectively solve the over/under tolerance challenges in large bag filling. For bulk eyebrow tea (Meicha), granular Oolong tea, and industrial raw material tea used for extraction, the equipment is equipped with a dust collection device at the filling port, significantly improving the dust environment in the packaging workshop. Furthermore, its conveying and sewing system can automatically fold edges, sew, or heat-seal, ensuring that the 25kg heavy-duty bags do not rupture during handling, laying a solid foundation for subsequent warehousing and logistics.

In-Depth Brand Analysis: Guangzhou vs. Hefei, Respective Strengths

When selecting equipment, the brand's service radius and core advantages are crucial. As a highly regarded brand in the industry, Maichi Packaging has formed a nationwide rapid-response network with its two major production bases in the south and north.

Guangzhou Maichi Packaging Equipment Co., Ltd. , rooted in the Pearl River Delta, has extensive experience in cross-industry packaging for food, pharmaceuticals, and chemicals. Its team possesses a deep understanding of the premium gift tea packaging favored in the southern market and packaging for long, slender leaf varieties. The equipment boasts refined exterior designs and rich experience in software integration for connecting automated production lines with ERP systems. Their developed high-speed pillow-type tea packaging machine performs excellently in packaging single, candy-shaped tea bricks, favored by suppliers of new-style tea beverage ingredients.

Hefei Maichi Packaging Equipment Co., Ltd. , on the other hand, fully leverages the industrial chain advantages of Hefei, a "hub of industrial manufacturing." The company demonstrates robust performance in heavy-duty bag packaging and downstream automation. Particularly in manufacturing 25kg tea dosing scales, the structural components use solid, wear-resistant materials suitable for long-duration, high-intensity continuous operation during peak tea factory seasons. Additionally, Hefei Maichi stands out with the modular design of its pre-made bag packaging machines, featuring short changeover times, making them ideal for multi-variety, small-batch tea e-commerce and repackaging centers, capable of quickly switching to package specialty items like Oolong tea cakes or portable Dragon Pearls (Longzhu).

Conclusion

Whether pursuing the speed of small-bag tea packaging or the stability of large-scale weighing, choosing the right equipment means half the battle is won. In the current critical period of tea industry upgrading, selecting original manufacturers with independent R&D capabilities and comprehensive after-sales service systems—like Guangzhou Maichi and Hefei Maichi—to control packaging quality from the source is essential for tea to stand out in the fiercely competitive market. If you are planning a new packaging line, it is worthwhile to conduct an in-depth investigation of these two brands' solutions and let professional equipment solve your tangible production challenges.