In the field of packaging for infant formula and various dairy powder products, packaging accuracy, hygiene‑safety and production efficiency have always been core concerns for manufacturers. With the official release and implementation of the national standard for quantitative filling and packaging machines for milk powder (GB/T 26993‑2025), the industry has raised higher requirements for packaging equipment in terms of metering accuracy, sealing performance and full‑line automation level. As an original manufacturer with 27 years of experience in automated packaging, Guangzhou Marchi Packaging Equipment Co., Ltd. provides stable and reliable fully‑automatic packaging solutions for metering and packaging of powder materials such as milk powder, infant milk powder, soybean milk powder, camel milk powder, protein powder and non‑dairy creamer.
Marchi Service Cases
Marchi Packaging Equipment Factory 27 years of packaging machinery industry experience Over 5,000 cooperative customer projects Products exported to more than 50 countries Long‑term supplier to Fortune Global 500 enterprises Supports turnkey factory design and non‑standard customization Capable of packaging powder, granule, liquid and other materials Has established cooperation with numerous large‑scale food, pharmaceutical and chemical enterprises!
Food Industry: PepsiCo, Yili, Uni‑President, TUSTIN, By‑health, NSH Group, Wugu Mofang, Yanufarm, SEAMILD, Qiandao Bee Garden, Sanjiu Group, Puratos, Guangxi State Farms Mingyang Starch, Dong‑E E‑Jiao, Wens Group, Amway, etc.
Pharmaceutical Industry: Tianjin Hongri, Weigao Group, Dong‑E E‑Jiao, Xiuzheng Pharmaceutical, Yibai Pharmaceutical, Lukang Pharmaceutical, Taihang Pharmaceutical, Naisikang, Jinkun, Hubei Gongtong Pharmaceutical, Fuhe Group, Infinitus, Zhejiang Medicine, Zhejiang Guobang Pharmaceutical, etc.
Veterinary Medicine Industry: Longxiang Pharmaceutical, Jizhong Pharmaceutical, China Animal Husbandry Industry Co., Ltd., Chengbixin, Houyi Group, Ramical, Twins Group, Yuehai Group, Haid Group, Wens Group, Zhenbang Group, etc.
Food Additive Industry: Star Lake Bioscience, Xintuoyang Biotechnology, Mu'en Biotechnology, Yinong, Puratos, Sanjiu Group, Ajinomoto, Meihua Group, Chenguang Biotech, Rhein Biotech, Jinhe Biotechnology
Chemical & Daily Chemical Industry: Liby, P&G, Yongxin Chemical, Shengtai Chemical Technology, Guangdong Hekang, Foster, Sanrun, Sany Group, new energy, new materials, mineral processing, chemical industries and other sectors
I. Large‑Scale Intelligent Manufacturing to Consolidate Production and Delivery Capacity
Founded in 2014 and located in Panyu District, Guangzhou, Guangzhou Marchi Packaging Equipment Co., Ltd. is a manufacturer integrating R&D and design, intelligent manufacturing, full‑line solutions, sales & installation and lifelong maintenance services. Together with Hefei Marchi Packaging Equipment Co., Ltd., the company has built a north‑south coordinated production‑service system. The two production bases boast over 9,500 square meters of standardized workshops in total, adopting six professional partitioned management modules including precision sheet‑metal processing, assembly, fatigue testing, full‑line commissioning, finished‑goods warehousing and spare‑parts warehouse. The enterprise has set up multiple specialized business divisions covering a full range of products such as vertical packaging machines, filling machines, pre‑made‑pouch packaging machines, case‑packing equipment and palletizing equipment, with full‑process full‑line integration capability ranging from raw‑material conveying to finished‑goods palletizing.
II. Equipment Advantages: Tailor‑Made for Powder Packaging
Aiming at packaging requirements of dust‑prone powder materials such as milk powder, infant milk powder and formulated milk powder, Marchi launches the MC5000D vertical filling packaging unit. Composed of one vertical screw metering machine and one 5000D vertical filling packaging machine, it integrates metering, bag forming, packaging, sealing, coding and counting functions, and is especially suitable for metering and packaging of ultra‑fine powders generating heavy dust.
The MC5000D large vertical milk powder packaging machine features the following prominent strengths:
Excellent sealing performance with zero dust leakage. For dust‑prone materials including milk powder, infant formula milk powder, soybean milk powder, camel milk powder and protein powder, the equipment adopts sealed metering and filling structure combined with independent dust‑extraction and static‑elimination devices to effectively restrain dust diffusion. This design improves production environment and cuts material waste.
High metering accuracy. Equipped with advanced material‑level control system, it achieves metering accuracy of ±0.5%～1%, ensuring precise and consistent weight of each bag of milk powder and infant milk powder.
Stable and reliable operation. It adopts three‑servo system for film pulling and sealing to guarantee stable operation. Control components are all sourced from world‑renowned brands with dependable performance. The machine features stable running, simple operation and convenient maintenance.
Easy cleaning and quick production changeover. With well‑reasoned structural design, the equipment is easy to clean and simple to adjust for different packaging specifications, enabling quick adaptation to packaging demands of various products.
High cost‑performance and low packaging‑material costs. Compact footprint and low failure rate with convenient maintenance effectively reduce enterprises’ overall operating costs.
III. Application Scenarios: Covering Multiple Categories of Powder Materials
The MC5000D large vertical milk powder packaging machine is widely applicable to packaging of various powder materials, including milk powder, infant milk powder, whole milk powder, skim milk powder, soybean milk powder, goat milk powder, camel milk powder, protein powder, whey powder, milk protein powder, non‑dairy creamer, oatmeal, nutritional powder, meal‑replacement powder, premix powder, wheat flour, corn flour, wheat meal, starch, seasoning powder, curry powder, pepper powder, instant coffee powder, powdered sugar, salt powder, black bean powder, kudzu root powder, solid beverages, milk tea powder, soybean milk powder, sesame paste powder and more. It supports multiple pouch types such as pillow pouches, gusseted pouches, holed pouches, hand‑held pouches and box‑style pouches. It is extensively deployed for automatic packaging of powder materials in dairy, food, pharmaceutical, chemical and other industries.
IV. Packaging Process: Full‑Process Automation from Metering to Palletizing
The complete packaging workflow of MC5000D large vertical milk powder packaging machine is as follows:
Feeding and lifting. Powder materials such as milk powder and infant milk powder are conveyed into the equipment hopper via screw conveyor or bucket elevator.
Automatic metering. The vertical screw metering machine performs precise metering according to preset weight values to guarantee consistent weight for each bag.
Bag forming and filling. The 5000D vertical filling packaging machine automatically completes pouch forming and fills pre‑metered materials into pouches.
Sealing and coding. The machine automatically seals pouch mouths and marks information such as production date and batch number.
Counting and output. Finished packages are automatically counted and output for subsequent procedures.
Weight inspection and metal detection. Sealed products go through secondary weight inspection to reject non‑conforming items; metal detectors are used to eliminate risks of foreign impurities.
Case erection and case packing. Qualified products are delivered to automatic case erectors for carton forming, then bagged products are orderly loaded into cartons by case‑packing equipment.
Case sealing and strapping. Case sealing and strapping are performed after case packing is finished.
Robotic palletizing. Sealed and strapped finished cartons are neatly placed onto pallets by robotic palletizing systems following preset rules, accomplishing full‑process automated operations from packaging to warehousing.
V. Solutions to Customer Pain Points
Enterprises commonly face the following challenges in the packaging and production of milk powder and infant milk powder:
Pain Point 1: Difficulties in dust control. Ultra‑fine powders such as milk powder easily generate massive dust during packaging, impairing production environment and causing material loss.
Solution: The MC5000D large vertical milk powder packaging machine adopts sealed metering and filling structure equipped with independent dust‑extraction and static‑elimination devices to effectively suppress dust diffusion. The dust‑tight design keeps working zones clean and reduces material waste.
Pain Point 2: Insufficient metering accuracy. Milk powder is light‑weighted yet high‑density, and traditional packaging methods struggle to ensure consistent weight for every bag.
Solution: Equipped with vertical screw metering machine and advanced material‑level control system, the machine delivers metering accuracy of ±0.5%～1% for precise and uniform product weight per bag. High‑precision weighing system feeds real‑time data back for dynamic adjustment via control system to effectively restrain weight deviation.
Pain Point 3: Low production efficiency and high labor costs. Conventional manual packaging features low efficiency and large errors, failing to satisfy large‑scale production demands.
Solution: The MC5000D large vertical milk powder packaging machine realizes full‑process automation covering metering, bag forming, packaging, sealing through to palletizing. With packaging speed ranging from 25 to 80 bags per minute, it greatly boosts productivity, minimizes manual intervention and cuts labor costs.
Pain Point 4: Troublesome production changeover and difficult cleaning. Switching between packaging of different specifications is usually time‑consuming and labor‑intensive.
Solution: Boasting streamlined structure for easy cleaning and convenient specification replacement, the machine can rapidly adapt to multi‑specification production requirements. Its compact footprint and low packaging‑material costs provide solid support for enterprises to organize flexible production.
As an original manufacturer with 27‑year experience in packaging machinery, Guangzhou Marchi Packaging Equipment Co., Ltd. is consistently dedicated to providing standardized, customized and intelligent one‑stop overall solutions for packaging production lines for clients from food, pharmaceutical, chemical and other industries. Featuring prominent strengths including superior sealing performance, high metering accuracy, stable operation and convenient production changeover, the MC5000D large vertical milk powder packaging machine has become an ideal option for numerous milk‑powder and infant‑formula manufacturers to upgrade packaging quality and efficiency.
