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{"title":"304 Stainless Steel Compact Flat Door Pass Box | 600x600x600mm","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/9b\/ce\/3109bf913497678a261eccacd357-200x200-1\/304_stainless_steel_compact_flat_door_pass_box_7c_600x600x600mm.jpg","attrs":{"Brand Name":"MRJH","Model Number":"MRJH - CDC600Q304WP","Certification":"ISO 14644\u3001CE\u3001GMP","Place of Origin":"Guangdong, China"}}
{"title":"Customized Air Shower Pass Box M-RCLCDC400 Dynamic Pass Box For Radiology","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/c1\/51\/4547533dc872cb8f9a8792366b16-200x200-1\/customized_air_shower_pass_box_m_rclcdc400_dynamic_pass_box_for_radiology.jpg","attrs":{"Place of Origin":"Guangdong, China","Brand Name":"MRJH","Packaging Details":"Individually packed, Packed in wooden cases, Packing according to customer's requirement","Price":"Negotiable"}}
{"title":"Lab Clean Room Pass Box Static Dynamic Air Shower Pass Box Internal Arc","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/aa\/42\/8d76d8341131c90231145a2934cb-200x200-1\/lab_clean_room_pass_box_static_dynamic_air_shower_pass_box_internal_arc_treatment.jpg","attrs":{"Place of Origin":"Guangdong, China","Brand Name":"MRJH","Packaging Details":"Individually packed, Packed in wooden cases, Packing according to customer's requirement","Supply Ability":"300 Set\/Sets per Week"}}
{"title":"Customizable Cleanroom Pass Box Electronic \/ Mechanical Interlock Pass Cabinet","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/9a\/07\/efecfcff5978f87625943e1b9627-200x200-1\/customizable_cleanroom_pass_box_electronic_2f_mechanical_interlock_pass_cabinet.jpg","attrs":{"Place of Origin":"Guangdong, China","Brand Name":"MRJH","Packaging Details":"Individually packed, Packed in wooden cases, Packing according to customer's requirement","Supply Ability":"300 Set\/Sets per Week"}}
{"title":"Double Door Clean Room Pass Box For Lab Hepa Adopts H14 Air Shower Pass Box","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/5a\/07\/832b0009473a055d8e7e957cf918-200x200-1\/double_door_clean_room_pass_box_for_lab_hepa_adopts_h14_air_shower_pass_box.jpg","attrs":{"Place of Origin":"Guangdong, China","Brand Name":"MRJH","Packaging Details":"Individually packed, Packed in wooden cases, Packing according to customer's requirement","Supply Ability":"300 Set\/Sets per Week"}}
{"title":"Customized Laboratory Clean Room Pass Box Dynamic Pass Box For Biotechnology","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/9b\/8d\/0eb87ade7ef828018943f6b51b76-200x200-1\/customized_laboratory_clean_room_pass_box_dynamic_pass_box_for_biotechnology.jpg","attrs":{"Place of Origin":"Guangdong, China","Brand Name":"MRJH","Packaging Details":"Individually packed, Packed in wooden cases, Packing according to customer's requirement","Supply Ability":"2000 Box\/Boxes per Day"}}
{"title":"Customized Stainless Steel Pass Box Cassette Pass Box For Food Industry","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/22\/92\/3d5387ec6835e7d85e3e0a2ebfcc-200x200-1\/customized_stainless_steel_pass_box_cassette_pass_box_for_food_industry.jpg","attrs":{"Place of Origin":"Guangdong, China","Brand Name":"MRJH","Packaging Details":"Individually packed, Packed in wooden cases, Packing according to customer's requirement","Price":"Negotiable"}}
Sterile sample handling in biomedical laboratories.
Contamination-sensitive component transfer in electronics manufacturing.
Q1: How does the compact 600x600x600mm design of this 304 stainless steel pass box address space constraints in pharmaceutical or electronics cleanrooms? This compact pass box is specifically engineered to maximize space efficiency in tight cleanroom environments. The 600x600x600mm exterior fits seamlessly into small labs, production lines, or confined areas where traditional larger units would disrupt workflow. The flat door design eliminates protruding handles or mechanisms, further reducing the unit’s footprint while maintaining a 440x530x480mm interior for efficient material transfer. This space-saving layout ensures compliance with GMP and ISO standards without sacrificing functionality, making it ideal for pharmaceutical research, electronics assembly, or any application where floor or wall space is limited.
Q2: Can the 304 stainless steel construction of this pass box withstand frequent sanitization and harsh chemicals in regulated environments? Yes. The 304 stainless steel build offers superior corrosion resistance and durability, making it suitable for cleanrooms where daily sanitization with aggressive disinfectants is required. Its smooth, non-porous surface resists particle buildup and simplifies cleaning, ensuring compliance with GMP Annex 1 and FDA guidelines. The stainless steel structure maintains structural integrity even in high-humidity or chemically intensive settings, reducing maintenance costs and downtime. Routine filter replacements (HEPA H14 compatible) and gasket inspections ensure long-term performance, while the material’s longevity aligns with the rigorous demands of pharmaceutical, food, or electronics manufacturing.
Q3: How does the flat door design of this pass box enhance cleanliness and operational efficiency in cleanroom settings? The flat door design minimizes recessed areas where dust or contaminants could accumulate, supporting ISO 14644-1 Class 5 cleanliness standards. The seamless, flush-mounted door creates a uniform surface that’s easy to sanitize and reduces the risk of particle entrapment. Additionally, the door’s compact mechanism allows for quick, ergonomic operation, streamlining material transfers in high-traffic environments. The airtight seal ensures laminar airflow is maintained during use, preventing cross-contamination between clean and non-clean zones. This combination of cleanability, efficiency, and reliability makes the flat door design ideal for sterile pharmaceutical processes, precision electronics assembly, or any application requiring strict contamination control.
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer,Exporter
Year Established:
2012
Total Annual:
15000000-20000000
Employee Number:
100~200
Ecer Certification：
Verified Supplier
Shenzhen Meiri Purification Technology Co. Ltd., known by our brand "MRJH," is a leading manufacturer of cleanroom equipment based in Shenzhen, China. With a spacious facility spanning over 30,000 square meters, we specialize in the research, development, production, sales, and service of profession... Shenzhen Meiri Purification Technology Co. Ltd., known by our brand "MRJH," is a leading manufacturer of cleanroom equipment based in Shenzhen, China. With a spacious facility spanning over 30,000 square meters, we specialize in the research, development, production, sales, and service of profession...
