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Haizhong Engineers on the Ground: A Detailed Look at Our Russian Commissioning Mission

May 07, 2026

When a packaging line leaves our factory in Wenzhou, the journey is only half complete. The real test happens when it powers up on a client's production floor — sometimes thousands of miles away. This month, that floor was in Russia.

The Equipment

The project involved two core machines from our portfolio: the DZH-150 Automatic cartoning machine and an Automatic shrink-wrap overwrapping line. The client, a growing manufacturer in the personal care sector, needed to package bottled products into cartons at speeds of up to 120 boxes per minute, then collate and overwrap them for retail display. Accuracy, speed, and package finish were non-negotiable.

Getting Hands-On

Within hours of landing, our two senior engineers were on the factory floor. The machines had already been mechanically positioned by the client's local team following our pre-shipment layout drawings. What followed was five days of intensive commissioning work.

First came the electrical integration — connecting power, verifying circuits, and establishing communication between the cartoner and the overwrapper via the centralized PLC control system. Our engineers then moved into parameter setting. Each servo motor — controlling carton pickup, leaflet insertion, product pushing, and tucking — was calibrated individually. The HMI touchscreen interface was configured in Russian language for operator convenience, with all recipe parameters adjusted to match the client's specific product dimensions and carton size.

The overwrapping section required particular attention. Shrink tunnel temperature, conveyor speed, and sealing jaw pressure had to be dialed in precisely to achieve tight, wrinkle-free wraps without damaging the product or leaving excess film. A small variation in any of these can mean rejected batches. Our team tested with sample products, made incremental adjustments, and ran continuous trials until every single package met the gold standard.

Weather and Environment

One detail that remote support could never address: the cold. The client's facility maintained ambient temperatures lower than what we typically see in southern China. This affected film behavior during shrink wrapping — the material was stiffer and required slightly higher pre-heating before entering the main shrink tunnel. Our engineers adjusted heating profiles and dwell times accordingly, creating a custom parameter set saved as a dedicated recipe on the HMI.

Passing on the Knowledge

No amount of fine-tuning holds value if the local team cannot maintain it. Over two full days, our engineers conducted structured training sessions. Morning sessions covered machine structure, workflow logic, and daily startup/shutdown procedures. Afternoons were hands-on: operators practiced product changeovers under supervision, while maintenance staff learned to read alarm codes, locate faults, and perform weekly lubrication and inspection routines.

One operator commented through an interpreter: "I was nervous about such a fast machine at first. Now I feel in control." That feedback told us the training had done its job.

What This Mission Represents

For Haizhong Machinery, dispatching engineers abroad is not an occasional gesture. It is a standard part of our after-sales commitment. We know that packaging lines — with their combination of mechanical precision, electronic control, and material variables — demand on-site expertise to reach full potential. A video call can show a problem. It takes hands on the machine to truly solve it.

As the Russian market increasingly turns to Chinese automation suppliers to modernize aging production facilities, the companies that will earn lasting trust are those that show up, work hard, and leave only when the line is running at full rhythm. That is exactly what our team did.

The Result

By departure day, the line was running at 115 boxes per minute (with headroom to reach the full 120 as operators gain familiarity), producing retail-ready packages with consistent quality. The client gave their approval, and our engineers flew home — not with a signed document, but with something more valuable: the confidence of a partner who has seen our commitment firsthand.

High-Capacity Blister Packing Machine for Global Clients

Company Display：Fire Drill

Haizhong Engineers on the Ground: A Detailed Look at Our Russian Commissioning Mission

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