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Stainless Steel Fireproof Security Hardware Lever Door Handle Lock (S31)
US$2.92
300-499 Pieces
US$2.84
500-999 Pieces
US$2.20
1,000+ Pieces
Sample price:US$0.00/piece.Request sample
Product profile
Customization
AvailableMaterial
Stainless SteelType
Single TypeModel NO.
S31Shape
TubularStyle
ModernLock
Without LockInstallation Type
Surface InstallationSurface Treatment
SSSColor
SilverUsage
Door, FurnitureCustomized
CustomizedDetail
Stainless Steel304Escutcheon
Not IncludedKind
Without LockItem No.
S31Finish
SSSForm
TubularProperty
HollowPackage
Box, CartonSuitable
Door, FurnitureMarket
GlobalTransport Package
Poly BagSpecification
SGSTrademark
WITHSAFE / OEMOrigin
China, WenzhouHS Code
830242000Production Capacity
1000000PCS/MonthKey features
Premium Material Options: Available in 304SS or 201SS stainless steel for durability.
Custom Design Support: Different designs available according to specific customer requirements.
Comprehensive Quality Control: 100% inspection conducted for every production batch.
Flexible Payment Terms: Accepts T/T, Cash, and L/C at sight for secure transactions.
Global Export Capability: Serving markets in North America, Europe, Asia, and beyond.
Defect Resolution Policy: Free reshipment or refund provided for verified defective products.
Versatile Application: Suitable for doors, furniture, kitchen cabinets, and wardrobes.
SGS Standard Compliance: Products meet SGS standards for quality assurance.
Company profile

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2011-08-12Nearest Port: NINGBO,SHANGHAIAverage Response Time: ≤5.82hTerms of Payment: LC, T/TInternational Commercial Terms(Incoterms): FOB, CFR, CIF, EXW
AI-Powered supplier vetting
SummaryWITHSAFE HARDWARE CO., LIMITED is a China-based limited company in Zhejiang, described as both a trading company and manufacturer/factory, specializing in door locks and hardware systems for more than 10 years. Its product range includes door locks, handles, cylinders, hinges, bolts, stops, and related hardware. The supplier reports ISO 9001, ISO 20000, and QC 080000 certifications, three production lines, 6–10 quality-control staff, and annual output of 300,000 sets. It exports to multiple global regions, with exports representing 90% of total sales. Evidence supports established export operations, relevant manufacturing capacity, and documented management certifications. However, the provided information does not sufficiently verify after-sales procedures, financial credibility, customization services, or identifiable customer cases. Innovation evidence is present but limited to product updates, designs, and automated knob-lock equipment.
Supplier typeThe supplier is identified as a limited company in Zhejiang, China, and is described both as a trading company and manufacturer/factory. Its stated specialization is door locks and door hardware systems, with more than 10 years of industry involvement.
CertificationsThe supplier reports holding ISO 9001, ISO 20000, and QC 080000 management-system certifications. These are explicit certifications in the provided information, although certificate scope, issuing bodies, and validity dates are not supplied.
R&D capabilityEvidence of innovation includes innovative styles, unique packaging, quickly updated products, and the stated use of automated knob-lock production equipment. However, the reported R&D engineer experience is under five years, and no information is provided on patents, dedicated R&D investment, or a formal innovation pipeline.
Production capacityThe supplier reports three production lines, 6–10 quality-control staff, annual production of 300,000 sets of door and furniture hardware, and automated knob-lock production equipment. It also states one-month off-peak lead times and two-to-three-month peak-season lead times, indicating established production operations, although capacity utilization and independent verification are not provided.
Product Q&A
Q:What is the minimum order quantity?
A:
Our MOQ is 1000 sets for white box packaging. For custom branded colored boxes, the MOQ is 3000 sets.
Q:How long does delivery take?
A:
Standard production takes 30 days. First-time cooperation requires 40-60 days for package and logo confirmation. Chinese New Year holidays are excluded.
Q:What payment methods do you accept?
A:
We accept T/T (30% advance, balance before shipment), Cash, and L/C at sight.
Q:What are the available price terms?
A:
We offer FOB, CNF, CIF, and EXW terms depending on customer requirements.
Q:How do you handle quality issues?
A:
We perform 100% inspection. If defects are found, please provide pictures; we will resend goods or refund after verification.
Send Inquiry
*To:
WITHSAFE HARDWARE CO., LTD
WITHSAFE HARDWARE CO., LTD*Content:
Supplier replies will be sent to your registered email
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