Audited Supplier
Marya is a leading supplier of cleanroom systems, including consulting, design, and construction of cleanrooms; R&D, manufacturing, and transportation of cleanroom materials and equipment, as well as one-stop services of installation, verification, and after-sales. Our production equipment and materials have been widely used in pharmaceutical, aerospace, electronics, food processing, cosmetics, new energy, photovoltaic solar energy, animal laboratories, operating rooms and other industries. 
Cleanroom Project Case Photos
1. Marya Advantages:
(1)Our cleanroom construction class standard: Class 100-100000; ISO 5-8; Class A-D, meeting the requirements of GMP, FDA, WHO and other pharmaceutical standards;
(2)Modular design, fast installation;
(3)CE certified construction material;
(4)High degree of safety, the important passages are equipped with safety doors, and the air duct system is designed and installed with fire dampers;
(5)One-stop service, including design, manufacturing, construction, validation, training and after-sale service;
(6)Can accurately control the temperature, humidity, pressure difference, dust particles and the number of planktonic bacteria in the room, and cleanroom is constructed in strict accordance with the standards of different cleanliness levels in the GMP specification;
(7)Professional installation engineers with rich experience, able to send workers abroad for installation;
(8)We have a strong design team with 20 years experience in clean room areas, able to design according to clients' different needs and solve their difficulties and pain points;
(9)Channel advantage: self-owned material production plant and production and R&D capabilities of purification equipment, can provide customized services and quick action.
* Recommendation from our Valued Cleanroom Customer
2. Cleanroom HVAC System
•HVAC design and room data: according to ISO14644-1 and CFR209E cleanliness class
Chiller system:
- Air cooling chiller
-Water cooling chiller
Air handling unit (AHU)
Air conditioning chilled water system
Air conditioning cooling water system
•Humidifier or dehumidifier
•Air supply ducts
•HEPA filter box
•Air return and air exhaust ducts
•Diffuser, grills, valves, damper and louver, fan, etc.
3. Clean room Fabrication, including cleanroom partition wall system, and cleanroom suspended ceiling system.
-High strength, resistant to chemical, attack abrasion and impact, good shock resistance, faster splicing and installation
-Panels come with steel frames on four sides to increase strength and avoid contamination
-Diversified products, high-quality insulating core materials, can be filled with different materials (glass magnesium, rock wool, magnesium oxysulfide, polyurethane) according to needs
-Advanced design makes all connections smooth, flush and cleanable
-Easy and fast installation system
-Finishing Surface can be flush connection as required.
-Strong walkable ceiling/ false ceiling
Standard thickness :50 mm,75mm,100mm.
Panel material: color steel, stainless steel.
Steel plate thickness :0.426 mm,0.476mm,0.5mm,0.6mm.
Filling material: glass magnesium, rock wool, rock wool with glass magnesium, aluminum honeycomb, paper honeycomb, EPS, PU, etc.
-Alu frame panel doors
-Flush type steel skin doors
-Stainless steel doors
-Auto sliding door
-Emergency door
| No | Name | Material |
| 1 | Door fram | Galvanized steel T1.2mm |
| 2 | Door plate | Galvanized steel T1.0 mm |
| 3 | Infill | rock wool, PU, paper honeycomb, aluminum honeycomb, Fireproof perlite |
| 4 | Door close | GMT |
| 5 | View window | 5mm tempered double-layer insulating glass |
| 6 | Locker | Stainless steel |
| 7 | Drop seal | Automatic elevation type |
| 8 | Finishing | Surface electrostatic spraying, baking paint, paint-free (optional) |
| 9 | Other accessaries | Stainless steel hinge, seal |
6. Clean Room Accessory Equipment
Automatic control, electronic interlocking, double door lock when blowing, infrared induction automatic blowing;
Stainless steel semi-glass door automatic door closers, transparent windows, inner bottom plate is made of stainless steel;
Software controller, LED display and set blowing time, the range of 0~99 seconds adjustable;
The internal use of round involute duct, high wind speed, low noise.
Mechanical interlock and electronic interlock all can be chosen;
Made of all 304 stainless steel wire drawings, beautiful and effective to avoid rust;
The four-corner arc design in the cavity has no dead angles;
The double door adopts the built-in type, which is embedded in the box body, and the outer surface is flat;
Dynamic passbox is equipped with a PAO inspection port, which can inspect the integrity of the high-efficiency filter;
Self-cleaning time is adjustable, with an alarm function;
The door adopts double-layer tempered glass, the surface is flat, not easy to accumulate dust, and easy to clean.
