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High Security Fireproof Copper Cylinder Mortise Lock
US$30.47
1-99 Sets
US$28.94
100-199 Sets
US$24.37
200-399 Sets
US$22.85
400+ Sets
Sample price:US$123.20/set.Request sample
Product profile
Customization
AvailableAfter-sales Service
Installation InstructionsWarranty
1 YearModel NO.
BC2393Material
Premium 304 Stainless Steel (Nickel Content ≥ 8.2%Type
Key LockStyle
ModernShape
Stay LockedAnti-theft Standard
APart
LockBackset
60mmDoor Thickness Fits
35-50mmLock Cylinder Length
65mmUsage
Household Door Locks, BedroomProduct Name
Fireproof Lock / Fire Rated Mortise LockLock Body Material
Heavy Duty Stainless SteelLock Cylinder
High-Temperature Stability Copper CylinderFire Resistance Rating
up to 3 HoursMechanical Strength (Anti-Damage)
Push & Tensile Force > 9900nOperating Force
Push Rod Pushing Force < 70nApplication
Fire Doors, Commercial Doors, Escape RoutesTransport Package
Neutral Carton PackagingSpecification
212*92*10cmTrademark
BLOSSOM CHEEROrigin
Guangdong, ChinaHS Code
7218990000Production Capacity
10000pieces/YearKey features
Customizable Color Options: Wood door color can be customized according to project style and requirements with sample confirmation.
Fire Resistance Capability: Features high-temperature stability copper cylinder with fire resistance rating up to 3 hours.
Concealed Sliding System: Hidden track design with two-way damping buffer for smooth, silent operation on wooden doors.
Free Design Services: Cost-free CAD and BIM drawings including elevations, details, and installation assistance provided.
Comprehensive Quality Inspection: Multi-link testing with video/photo sharing, third-party inspection options (CCIC/BV), and on-site checks.
One-Stop Service Solution: Full service from production, shipment to installation guidelines ensuring single-platform completion.
1-Year Warranty Coverage: Includes 1-year warranty with installation instructions provided for after-sales support.
Company profile
Business Type: Manufacturer/Factory, Group Corporation CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableAverage Response Time: ≤0.47h
AI-Powered supplier vetting
SummaryThe supplier identifies itself as a professional technical supplier with professional R&D capability, 3D software design services, and broad customization options. It reports experience serving real estate, hotel, hospital, school, engineering decoration, and trading customers, including multiple completed project types. After-sales support includes training and equipment installation, with written procedures for service assessment, corrective actions, and complaint handling. The supplier has overseas warehouse and showroom capabilities, exports 51%–70% of total sales, and has exported for eight years. However, no supplier-management-system certification is reported, no SDK is available, in-stock service capability is absent, and manufacturing contract status is unknown. Financial data is only represented by reporting years, without substantive financial performance evidence.
Supplier typeThe supplier is explicitly identified as a professional technical supplier and reports professional R&D capability. Its export activity covers 51%–70% of sales, with eight years of export experience and both agency and self-operated export methods, indicating an internationally oriented technical supplier profile.
CertificationsThe supplier-management-system certification field is explicitly recorded as NIL. This indicates no certification is reported for this criterion.
After-Sales capabilityThe supplier states that after-sales support focuses mainly on product installation and offers training and equipment installation. It also reports written and followed procedures for service assessment, corrective and preventive actions, and customer complaint handling, supporting a documented service process.
R&D capabilityThe supplier reports professional R&D capability, 3D software design services, and multiple design-based customization modes. However, it explicitly has no available SDK; the evidence supports design and R&D capability but does not establish broader innovation performance.
Customization capabilityThe supplier explicitly offers customization from samples, designs, full customization, minor customization, and flexible customization. It also reports customized products and services recognized by customers and provides project proposals and design-team support, demonstrating broad customization capability.
Client casesThe supplier reports successful cooperation on multiple hotel, hospital, school, and real-estate development projects, and serves engineering decoration companies, traders, and other customer groups. These stated project examples provide direct evidence of relevant customer-case experience.
Product Q&A
Q:How to buy door and windows if I am not purchasing from China before?
A:
Send your inquire door size & quantity, tell your near port or address details, we'll make quotation for allin priceand will arrangement all the process for you.For project or buyers wish to have customized designs, project AutoCAD drawings are needed.
Q:What's your customized service?
A:
For real estate, hotel, hospital, school, villas & some buyers need design service, we'll provide product CAD designs. lf needed, we can dispatch installation enaineers for site seryice.
Q:What's the delivery time?
A:
(1) Sample Lead time: 7-12 working days after confirming the sample order details (not include the paint or deepcustomize products); (2) Bulk order lead time: <1> 13-16 days for paint free door series and hardware sets. <2> 28-36 daysfor paint doors, solid wood doors, aluminum door & windows or deep customize products.
Q:How to make sure the door quality, do you with inspection?
A:
We very care our door & window quality inspection, and totally we with 3 ways to inspection: (1) Our Quality Controller (Qc) will follow all key process, we will also take picture + video to share with you, before delivery you can see all details; (2) lf you with an office or agent in China, they are welcome to our company forinspection, to make sure all things follow invoice; (3) Choose CClC or BV famous Third Party inspection forinspection (they charge cost around $100-$150 per time), will wit
Q:How to guarantee goods safety during transportation?
A:
We quarantee the safe transportation of products from 3 aspects: (1) Pay high attention packing materialsand details, all shape places will protected by extra plastic and hard cartons,any fragile articles will with clealidentification, and protected by wooden cases or wooden box. (2) Loading containers with professional workers, heavy & stable items always below of light goods,make sure no shake, not leaning etc. (3) We'll advice the suitable marine insurance, for ClF customers, we'll buy all ri
Send Inquiry
*To:
Guangdong Blossom Cheer Holdings Limited
Guangdong Blossom Cheer Holdings Limited*Content:
Supplier replies will be sent to your registered email
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