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Tubular Ball Spherical Round Knob Door Lock
US$7.70
1-49 Sets
US$7.32
50-149 Sets
US$6.16
150-199 Sets
US$5.78
200+ Sets
Sample price:US$7.70/set.Request sample
Product profile
Customization
AvailableAfter-sales Service
Installation InstructionsWarranty
1 YearsModel NO.
BC1465Design
Touch ScreenMaterial
Aluminum AlloySuitable for
SafeCustomized
Non-CustomizedUsage
Commercial, HouseholdColor
Sanding SteelApplication Scenarios
Suitable for Metal Door, Entry Door etcSuitable for Door Thickness
35-50mm Door LeafSurface
SteelTransport Package
Neutral Carton PackagingSpecification
212*92*10cmTrademark
BLOSSOM CHEEROrigin
Guangdong, ChinaHS Code
7218990000Production Capacity
10000pieces/YearKey features
Free Design Service: Cost-free CAD and BIM drawings including elevations and installation assistance provided before production.
Concealed Sliding System: Hidden track design with two-way damping buffer for smooth, silent operation on wooden doors.
Durable Material Construction: Top 304 stainless steel handles and zinc alloy lock bodies ensure energy saving and sound insulation.
One-Stop Service: Comprehensive support from production, shipment to installation guidelines via a single platform.
Multi-Link Quality Inspection: Three inspection methods available: internal QC, client agent visit, or third-party CClC/BV inspection.
Customized Color Options: Wood door colors can be customized according to project style with sample board confirmation.
Experienced Project Team: 14+ years of export experience serving apartments, hotels, and commercial buildings globally.
Comprehensive Insurance Coverage: Purchase insurance at 1.2 times value with options like Huatai or Pacific Insurance for maximum protection.
Company profile
Business Type: Manufacturer/Factory, Group Corporation CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableAverage Response Time: ≤3.01h
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 door size and quantity, tell your near port or address details. We will make a quotation for all-in price and arrange all the process. For customized designs, project AutoCAD drawings are needed.
Q:What is your customized service?
A:
We provide product CAD designs for real estate, hotel, hospital, school, villas, and buyers needing design services. If needed, we can dispatch installation engineers for site service.
Q:What is the delivery time?
A:
Sample lead time is 7-12 working days after confirming details (excluding paint or deep customize products). Bulk order lead time is 13-16 days for paint-free doors and 28-36 days for paint doors, solid wood doors, aluminum doors, or deep customize products.
Q:How to make sure the door quality, do you with inspection?
A:
We use three ways: (1) Our Quality Controller follows key processes and shares pictures/videos; (2) Your office or agent in China can visit our company for inspection; (3) Choose CClC or BV third-party inspection with a full report.
Q:How to guarantee goods safety during transportation?
A:
We ensure safety by: (1) Using extra plastic, hard cartons, and wooden cases for fragile items; (2) Professional loading with heavy items below light goods to prevent shaking; (3) Advising suitable marine insurance, buying all-risk insurance for CIF customers.
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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