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{"title":"Positive\/Negative Pressure Control Modular Clean Room Hepa Air Filter System","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/52\/92\/a98c71c15bdd20efb530d984832b-200x200-1\/positive_2fnegative_pressure_control_modular_clean_room_hepa_air_filter_system.jpg","attrs":{"Brand Name":"ZJNF","Model Number":"Clean Booth Room","Place of Origin":"Shenzhen","Marketing Type":"Ordinary Product"}}
{"title":"65dB Noise Clean Room Booth with Positive\/Negative Pressure Control and Laminar","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/e3\/70\/6823a93fbc3dc46558e8804df339-200x200-1\/65db_noise_clean_room_booth_with_positive_2fnegative_pressure_control_and_laminar_flow_hood.jpg","attrs":{"Brand Name":"ZJNF","Model Number":"Clean Booth Room","Place of Origin":"Shenzhen","Noise_Level":"Less Than 65dB"}}
{"title":"Modular Clean Room With Ceiling Ffu Air Condition Filtration System For","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/fb\/7b\/6f12c4aad4ba6e5efd79196454fc-200x200-1\/modular_clean_room_with_ceiling_ffu_air_condition_filtration_system_for_unidirectional_airflow_system_dust_free_working.jpg","attrs":{"Brand Name":"ZJNF","Place of Origin":"China","Minimum Order Quantity":"1","Price":"negotiate"}}
{"title":"Electronics Industry Modular Clean Room with 100000-grade Air Exchange Rate and","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/f4\/17\/7100a2b4f59608e7fa6a1a7c6337-200x200-1\/electronics_industry_modular_clean_room_with_100000_grade_air_exchange_rate_and_multi_parameter_synergistic_control.jpg","attrs":{"Brand Name":"ZJNF","Place of Origin":"China","Payment Terms":"tt lc PayPal credit card","Minimum Order Quantity":"1"}}
{"title":"Modular Clean Room With Ceiling Ffu Air Condition Filtration System For","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/e3\/70\/6823a93fbc3dc46558e8804df339-200x200-1\/modular_clean_room_with_ceiling_ffu_air_condition_filtration_system_for_unidirectional_airflow_system_dust_free_working.jpg","attrs":{"Brand Name":"ZJNF","Place of Origin":"China","Minimum Order Quantity":"1","Price":"negotiate"}}
{"title":"Modular Clean Room with Aerospace Assembly and High Air Exchange Rates using","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/fb\/7b\/6f12c4aad4ba6e5efd79196454fc-200x200-1\/modular_clean_room_with_aerospace_assembly_and_high_air_exchange_rates_using_cold_roll_steel_2fstainless_steel_body_material.jpg","attrs":{"Brand Name":"ZJNF","Place of Origin":"China","Payment Terms":"tt lc PayPal credit card","Minimum Order Quantity":"1"}}
Separate entry airlocks (personnel and materials).
Garments: full sterile gowns, sterile gloves (double‑gloving), boot covers, sometimes masks and goggles/hoods.
Air showers at entry points are common.
4. Materials & Surfaces
Mushrooms: smooth, sealed, cleanable is fine.
Pharma: everything must be validated as non‑shedding, non‑porous, chemical‑resistant.
Often seamless epoxy flooring → no cracks allowed.
Corners are coved (rounded), not sharp, so nothing collects.
5. Cleaning & Validation Protocols
Mushrooms: regular sanitization with alcohol, bleach, peroxide fogging.
Pharma: cleaning must be validated and documented. Every cleaning agent has a written SOP (standard operating procedure). Staff are trained, checklists are signed, logs are kept… basically, mushrooms don’t care about paperwork, but regulators do.
6. Documentation & Compliance
Pharma = GMP (Good Manufacturing Practices).
Every procedure, from changing filters to mopping floors, has a written SOP.
Deviations must be written up and signed off.
Environmental monitoring results are archived.
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer
Year Established:
2003
Total Annual:
3000000-4000000
Employee Number:
200~300
Ecer Certification：
Verified Supplier
Shenzhen ZhongJian South Environment Co., Ltd was founded in 2003.
Which is the only high-tech technology company in Southern China with CNAS certification
We are mainly engaged in Designing Manufacturing, Testing & Verification, Manufacturing Processes and Quality Control, ... Shenzhen ZhongJian South Environment Co., Ltd was founded in 2003.
Which is the only high-tech technology company in Southern China with CNAS certification
We are mainly engaged in Designing Manufacturing, Testing & Verification, Manufacturing Processes and Quality Control, ...
9th Floor, Block C, Coolpad Building, Intersection Of Keyuan Avenue And Baoshen Road, Nanshan Gaoxin North District, Songpingshan Community, Xili Street, Shenzhen city, Guangdong, China
