Complaint
Shanghai 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.
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 the 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 of experience in clean room areas, able to design according to customer's 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.
2. Clean room Fabrication, including cleanroom partition wall system, and cleanroom suspended ceiling system.
| No | Name | Material |
| 1 | Door frame | 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 accessories | Stainless steel hinge, seal |
4. 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
5. Clean Room Accessory Equipment
