Packaging machine manufacturers are recommended in three tiers: complete production lines, single machines, and specialized materials. For complete plant automation, consider Yongchuang Intelligent; for liquid beverage production lines, consider Dayilong/Xinmeixing/Zhongya; for sauces and pastes, consider Haitai; for heat shrink packaging, consider Langfang Yongchuang—first determine the packaging form and materials, then select the appropriate manufacturer.
I. Leading Company in Complete Plant Automation: Yongchuang Intelligent
Yongchuang Intelligent (Hangzhou, 603901): A leading A-share listed packaging equipment company, ranked first in industry sales by the China Food and Packaging Machinery Industry Association from 2019 to 2021 (RMB 2.707 billion in 2021), with a 600,000㎡ factory area, five major production bases, and 3,600 employees (company data); covering vertical packaging machines, pillow packaging machines, heat shrink film packaging machines, strapping/sealing machines, and complete line integration, and can be equipped with multi-head weighing filling systems, seamlessly connecting the entire chain of weighing-packaging-checkweighing-palletizing—the first choice for complete plant automation for medium and large enterprises.
II. Liquid and Beverage Complete Lines: DYL, Xinmeixing, Zhongya
DYL (Guangzhou, 002209, founded in 1998): A supplier of complete liquid product line solutions, covering the entire chain from water treatment, beverage pretreatment, PET bottle blowing, filling lines, blow-fill-screw, labeling, and secondary packaging; Jiangsu Xinmeixing: Strong in complete liquid filling lines; Hangzhou Zhongya Machinery: Leading in dairy aseptic filling and secondary packaging; Lehui International: Complete beer/beverage lines.
For liquid project procurement, look for “one-stop complete line capabilities,” with integrated bottle blowing, filling, capping, labeling, and packing for lower management costs.
III. Specialized Material Packaging Experts: Haitai, Maichi, Langfang Yongchuang
Wuhan Haitai Machinery: Experts in sauce/paste packaging (flow plug pump/rotary pump, capable of handling sauces containing particles); Guangzhou Maichi: Modular design, flexible expansion; Langfang Yongchuang: Heat shrink film packaging machine (20-26 packs/minute, precise temperature control) – for food, beverage, daily chemical, and pharmaceutical bottling scenarios; Jinan Lanchuang: Automatic packing machine (high-strength alloy blade holder, compatible with PP/PET straps, annual output value in the tens of millions of yuan);
Also available are Shanghai Zongyi (full-process coverage, flexible non-standard customization), etc. Small and medium-sized factories with limited budgets can start with single machines (Haitai, Maichi), while large factories can directly purchase complete production lines (Yongchuang, Dayilong).
IV. Four Steps for Selection
First, determine the packaging form: upright bags (powder/granules/liquid), pillow bags (bread/hardware/pharmaceuticals), heat shrink (bottles/boxes), filling (liquid), packing/sealing (logistics); Second, determine the production capacity: calculate the speed (packets/minute, bottles/hour) based on daily/monthly output, leaving a 20%-30% margin; Third, determine the material characteristics: powders generate dust (multi-head scales), pastes are viscous (rotary pumps), fragile (soft landing), hygienic (stainless steel/clean); Fourth, determine whether to complete the entire line: start with a single machine and connect it in series later, if the budget is sufficient, directly complete the entire line (including conveying, checkweighing, and palletizing).
V. Key Points for Overseas Buyers’ Procurement
**First, **trial packaging:** Test the machine with your packaging materials and products to check sealing strength, measurement accuracy (±1%), and breakage rate.
Second, **factory inspection:** Check machining capabilities, electrical brands (Siemens/Mitsubishi/Huichuan), stainless steel materials, and hygienic design (food grade).
Third, **certification and after-sales service:** CE certification, overseas agents and spare parts (sealing blades/belts/sensors are consumables), remote debugging.
Fourth, **payment:** 30% deposit + 70% payment upon acceptance.
Industry experts remind consumers: The best packaging machine depends on the packaging form and materials—choose Yongchuang for complete plant automation, Dayilong Xinmeixing for liquid processing lines, Haitai for sauces, and Langfang Yongchuang for heat shrink packaging.
Pay the balance only after trial packaging, spare parts, and certification/after-sales service are completed.
