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One-Stop Food Processing Hygiene Equipment Manufacturer

Hygiene Equipment for Every Stage of Production

Henger technology provides professional, one-stop hygiene solutions engineered to protect your production environment. From the initial changing room entry to deep workshop sanitization, our equipment is designed to minimize cross-contamination and optimize operational efficiency.

ABOUT US

We are a professional one-stop supplier integrating design, manufacturing, and service. Our products cover food processing machinery, slaughtering equipment, agricultural machinery, refrigeration equipment, stainless steel products, and hygiene and cleaning equipment (including crate washing machines, boot washing machines, and meat cart washing machines). We have a professional engineering team with an average of over 15+ years of industry experience, focusing on technological innovation and product optimization, and holding multiple equipment technology patents.

2018

Founded in 2018

60

+ invention patents

Food Hygiene Equipment FAQ

Are you a direct manufacturer or a trading company?

Henger Technology (Henger Manufacturing Machinery Technology Co., Ltd.) is a direct manufacturer headquartered in the High-Tech Industrial Development Zone of Binzhou City, Shandong Province, China, with an international branch in Kuala Lumpur, Malaysia. Founded in 2018, we operate our own precision stainless steel fabrication workshops, laser cutting centers, and automation assembly lines. We hold over 60 invention and equipment patents. All equipment is engineered, built, and tested in-house, providing international food processors with direct factory pricing, reliable quality control, and full configuration support.


Do your hygiene and washing systems meet HACCP, GMP, and international hygiene audit standards?

Yes. All Henger equipment is designed and fabricated in strict accordance with HACCP (Hazard Analysis Critical Control Point), cGMP (Current Good Manufacturing Practice), and international hygienic design principles:

● Material Quality: Food-contact and wet-zone surfaces are fabricated from certified food-grade SUS304 stainless steel (SUS316L available for high-salinity or acidic environments).

● Sanitary Engineering: Fully welded, seamless, and passivated structures with rounded internal corners (R ≥ 10 mm) and self-draining surfaces prevent microbial pooling and biofilm growth.

● Certification: Our machinery carries ISO 9001 and CE certifications, with documentation packages available to assist your local safety, audit, and import compliance requirements.


What equipment is essential to build a HACCP-compliant one-way dressing room barrier?

A compliant factory hygiene entrance creates an uninterrupted, physical one-way contamination barrier dividing the "street-clothes zone" from the "high-care production zone":

1. Shoe Demarcation: A Stainless Steel Shoe Changing Bench provides a clean physical step-over line where outdoor footwear is swapped for dedicated cleanroom boots.

2. Boot Drying & Sanitization: Clean, dry footwear is retrieved from an Ozone Boot Drying Rack (featuring hot air convection and O3 sterilization).

3. Personnel Hygiene Station: Workers pass through a walkthrough Boot Washing Machine with automated sole/upper rotary brushes and chemical dosing.

4. Hands-Free Hand Hygiene: Hands are washed and sanitized at a Stainless Steel Hand Sink featuring sensor soap dispensers, water faucets, and an alcohol mist disinfection station.

5. Access Control Turnstile: An integrated tripod or flap turnstile unlocks only after the full hand washing and disinfection cycle is completed.

6. Air Shower Room: Operators pass through a HEPA-filtered Air Shower Room to strip loose lint, hair, and dust before entering production halls.


How do automated boot washing machines handle shift changeover traffic without bottlenecks?

Throughput capacity depends on the model selected:

● Compact / Standalone Units (e.g., HE-HCDS01–05): Ideal for small processing bays or maintenance entrances (single-user pass-through, approx. 4–6 persons/minute).

● Walkthrough Channel Stations (e.g., HE-HCDS20–23): Engineered for shift changes of 50 to 200+ workers. Operators walk continuously across motorized horizontal roller brushes (available in lengths from 1.5 m to 2.4 m) without stopping. Sole cleaning takes just 3 to 5 seconds per person, achieving a continuous throughput of 25 to 40 operators per minute per channel.


How does the boot drying rack sanitize boots, and will heat damage PVC or PU boots?

The Henger Boot Drying Rack (HE-WG & HE-ZG Series) uses a dual-function system combining forced hot air convection with ozone (O3) gaseous sterilization:

● Moisture Evaporation: Hot air evaporates moisture from the deep interior toe cavity out through the boot collar.

● Active Disinfection: Ozone gas oxidizes odor-causing bacteria (Pseudomonas, Staphylococcus) and mold spores without leaving chemical residues.

● Temperature Safety: Temperature is digitally adjustable up to 60°C. For heat-sensitive Polyurethane (PU) and neoprene boots, plants configure the thermostat to 40°C–45°C; heavy vulcanized rubber or PVC boots can run at 50°C–55°C for rapid turnover between shifts.


What is the difference between manual and infrared automatic air shower rooms?

●Manual Door Models (HE-ASSD Series): Cost-effective for standard production entries. Operators manually push the door to enter; magnetic door sensors automatically trigger the blower cycle.

●Infrared Induction Models (HE-ASGY Series): Completely hands-free with motorized sliding doors or electric swing openers. When workers approach, photoelectric sensors open the entry door, lock both doors during the 10–20 second HEPA air cycle (20–25 m/s nozzle velocity), and unlock the cleanroom exit door automatically. This eliminates handle contact and prevents cross-contamination.


When should a food plant choose a Central Foam Cleaning Station over portable foam machines?

●Choose Portable Foam Machines (HE-FS Series): If your facility is compact, has fewer than 3 cleaning zones, or requires cleaning in remote areas where central plumbing is not available.

●Choose a Central Foam Cleaning Station (HE-DDI Series): If your plant runs multi-room operations with 5 to 20+ washdown points. A central station centralizes chemical storage and dilution, provides constant high-pressure water (up to 20–40 bar), and distributes supply lines to decentralized satellite wall stations throughout the factory. This eliminates chemical hauling across food zones, ensures uniform cleaning concentrations, and cuts water and chemical waste by up to 25%–35%.


What types of containers can your industrial washing machines process?

We manufacture dedicated continuous and cabinet-type container washing equipment:

● Plastic Crate Washers (Tunnel Type): Wash 200 to 1,500+ plastic turnover baskets, poultry crates, or bread trays per hour using multi-stage pre-wash, hot detergent wash, and fresh water rinse.

● Meat Trolley / Buggy Washers (SCW Series): Enclosed automated washing cabinets designed for standard 200L and 300L stainless steel meat buggies (DIN 9797), using high-impact rotary spray arms.

● Smokehouse Cart Washers: Heavy-duty tunnel or chamber units with high-temperature spray systems engineered to strip baked-on smoke resins and animal fats.

● Apron Washers & Trash Bin Washers: Specialized machines for hygienic workwear aprons and 120L/240L mobile wheelie waste bins.


What utility connections (water, power, drainage) are needed for equipment installation?

● Electrical: Standard equipment is built for 380V/3-phase/50Hz, but our control panels are fully customizable to international utility standards, including 220V/60Hz, 415V/50Hz, or 480V/60Hz.

● Water Supply: Automated boot washers and container washing lines typically require clean municipal water at 0.2 to 0.4 MPa. Water-heating models can be configured with electric heating elements, steam heat exchangers, or direct hot water connections.

● Drainage: Units feature integrated stainless drain basins with sanitary connections (typically DN50 or DN100) that connect to floor drainage trenches or plant waste lines.


Can you design custom layouts according to our facility floor plans?

Yes. Our in-house engineering team provides free 2D CAD layout drawings and 3D equipment placement proposals based on your facility's architectural drawings. We optimize the physical flow of personnel and equipment to prevent cross-traffic, calculate hourly shift capacities, and tailor machine dimensions to existing corridor and doorway constraints.


One-Stop Project Delivery

A professional one-stop supplier integrating design, manufacturing and service, providing full-link solutions to save procurement time and cost.

Engineering Team

Engineering team with average 15+ years of experience, focusing on innovation and customized demands.

After-Sales & Spare Parts

We offer 7*24 hours online service, we have the after sale department, which is responsible to solve the problem of technical...

8 Product Lines

Covering 6 major categories of equipment, including special cleaning equipment to meet diverse needs.

Recent Installations in Spain, South Korea, the US & Israel

We are a professional one-stop supplier integrating design, manufacturing, and service. Our products cover food processing machinery, slaughtering equipment, agricultural machinery, refrigeration equipment...

A medium-sized vegetable processing plant in Almería, southern Spain, mainly handles Mediterranean vegetables such as tomatoes, lettuce and cucumbers, requiring a large number of plastic turnover baskets for turnover operations.

A commercial cleaning service provider in South Korea required a high-capacity crate washing solution for their contract cleaning business.

A meat processing factory in the United States required an efficient cleaning solution for trolley carts used in smoking roasted meat and sausages.

A professional cake production factory in Israel needed to process a large volume of trolley carts used for holding cake baking trays every day.

Latest Guides & Industry News

We are committed to becoming the most trusted global partner in the field of efficient, durable, and customized food and agricultural machinery solutions.

Seafood processing combines the two conditions that make hygiene equipment fail earliest: constant water and salt. Fish, shrimp and shellfish plants wash down continuously, run chilled and ice-water slurry lines, and move product in plastic crates that come back from auction halls, markets and cold stores. All of those conditions attack the same surfaces - stainless steel frames, conveyor chains, cart wheels, and the containers that touch the product next.

Henger Manufacturing (Shandong) Machinery Technology Co., Ltd. will participate in the Malaysia International Trade & Exhibition Centre (MITEC) exhibition in Kuala Lumpur from September 23 to 26, 2026. At Booth 2E03 & 2E04, Henger will present a selection of food processing machinery and integrated equipment solutions for food manufacturers, processors, distributors and engineering companies.

Aprons are one of the most overlooked contamination routes in a food factory. Workers wear them through every shift, and in meat, poultry and seafood plants those aprons collect blood, fat, tissue fragments and general soil within hours. If the apron is not properly washed and disinfected before the next use - or between the raw and cooked sides of the same plant - it can carry pathogens directly across the production floor.

In food processing plants, slaughterhouses, and logistics centers, waste collection bins and scrap containers are among the most contaminated items in daily operation. 120L and 240L wheelie bins carry organic residue, animal fat, food debris, and pathogenic microorganisms between production zones and waste disposal areas.

In every smokehouse and smoked-meat processing facility, rack carts and smoking trolleys accumulate stubborn layers of grease, coagulated protein, smoke stains, and food debris between frame gaps. Manual scrubbing with hoses and brushes takes 15–20 minutes per cart, delivers inconsistent results, and exposes operators to harsh chemical environments.

For decades, food factories relied on a familiar sight: an operator dragging a portable high pressure foam cleaner from zone to zone, hosing down floors, walls, and equipment at the end of each shift. It works—until it doesn't. When production scales from a single room to a multi-zone facility with 5, 10, or 20 cleaning points, the portable model unravels fast. Operators queue for the machine, chemical dilution drifts, and cleaning cycles eat into changeover time. This is the exact inflection point where a Central Foam Cleaning Station becomes not a luxury, but a production necessity.

In the world of food safety, contamination rarely announces itself. It travels silently, often on the soles of boots moving from a low-hygiene zone to a high-care production area. In a large slaughterhouse or food processing plant, hundreds of workers cross this invisible threshold multiple times per shift. Each crossing is a contamination risk.

In the complex ecosystem of a food processing plant or slaughterhouse, the risk of contamination is ever-present. While much investment is directed toward high-speed processing lines and advanced packaging technology, the most common source of pathogen introduction remains the human hand. In 2026, as global regulatory bodies like the FDA and EFSA tighten environmental monitoring standards, the traditional manual sink is no longer a tool—it is a liability. For facilities aiming for 100% HACCP compliance, the transition to integrated, automated stainless steel hand washing and disinfection stations from Henger technology is the foundational step in building a safe production environment.

In the high-stakes world of commercial meat processing, the line between a successful production day and a catastrophic safety recall is often drawn at the sanitation station. While industry headlines often focus on the speed of slaughter lines or the precision of robotic deboning, the true foundation of a safe facility lies in the hygiene of its internal logistics.

In the modern landscape of global food production, the humble plastic crate is the unsung hero of the supply chain. From the harvest fields to the retail shelf, millions of these reusable containers transport everything from poultry and beef to delicate bakery products and dairy.

Made in Henger is exhibiting at Seoul Food & Hotel 2026, Asia's 4th largest food exhibition. Visit Booth 7E207 in Hall 7 at KINTEX from June 9-12 to explore our complete range of food processing solutions — from slaughter lines and dairy equipment to cold storage

Henger Manufacturing (Shandong) Mechanical Technology Co., Ltd. recently hosted a dedicated Quality Work Conference combined with a special team film screening, reinforcing the company’s ongoing commitment to product excellence and continuous improvement.

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