Powered by Made-in-China.com
Storeroom Security Metal Door Hardware Stainless Steel Solid Door Lever Handle Knob
US$12.38
200-1,999 Sets
US$9.08
2,000-4,999 Sets
US$7.80
5,000+ Sets
Sample price:US$7.00/set.Request sample
Product profile
Customization
AvailableAfter-sales Service
OnlineWarranty
5 YearsModel NO.
DDSH030 SSSMaterial
Stainless SteelType
Single TypeShape
SphericalStyle
Country StyleLock
Without LockInstallation Type
Surface InstallationSurface Treatment
SSS, Pss, PVD, Ab, AC, Matt BlackColor
SilverUsage
Door, FurnitureCustomized
CustomizedDiameter
16mm, 19mm, 20mm, 22mmSpindle
8X8/7X7/6X6mmInner Rose
Steel or Stainless SteelOuter Escutcheon
Stainless SteelRosette and Escutcheon
Square or RoundDoor Thickness
35-55mmLever Handle Direction
Left Hand or Right HandAccessories
Look at Product DescriptionFixings
ConcealedSuitable for
Wooden Door, Metal Door, Fire Rated Door etc.Application
Stadium, Hotels, Academic etc.Stainless Steel
201/304/316Transport Package
White Box or Color BoxSpecification
For ExportTrademark
D&D or mark client's logoOrigin
Jiangmen Guangdong, ChinaHS Code
83024100Production Capacity
150000 / MonthKey features
5-Year Mechanical Guarantee: Comprehensive coverage for all mechanical defects for 5 years.
Customizable Dimensions: Diameter options: 16mm, 19mm, 20mm, 22mm; Spindle: 8x8/7x7/6x6mm.
Premium Material Options: Available in Stainless Steel 201, 304, and 316 grades.
Versatile Surface Finishes: SSS, PVD, Matt Black, Antique Brass, Antique Copper, and Polished options.
OEM and ODM Services: Professional customization for famous brands with full design support.
Free Sample Evaluation: 3 free samples provided; customer covers freight via courier account.
SGS Audit Factory: Over 10 years of manufacturing experience in architectural hardware.
Wide Application Range: Suitable for Wooden, Metal, and Fire Rated doors in hotels and stadiums.
Company profile
Business Type: Manufacturer/FactoryExport Year: 2021-10-12Nearest Port: Jiangmen, Guangzhou, ShenzhenAverage Response Time: ≤3.89hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW, DDP, CIF, DAP
AI-Powered supplier vetting
SummaryThe supplier is identified as a factory in Jiangmen, with a stated business scope covering sales and production of hardware, building materials, household products, appliances, and bathroom fixtures, as well as related R&D and import/export activities. It reports substantial export activity, self-operated import/export rights, OEM service for well-known brands, ODM service, and broad customization capabilities. Innovation evidence includes two R&D engineers and new products launched during the past year, but no SDK is available. Service operations have several documented procedural gaps: complaint handling, supplier assessment, and corrective/preventive actions reportedly lack written records, while overseas warehouses, showrooms, agents, and branches are unavailable. Quality-control evidence is incomplete, with zero stated test equipment and unknown quality assurance and traceability status. No certification information or explicit customer case details are provided.
After-Sales capabilityThe supplier has a complaint-handling procedure, but no written records, and its service-capability assessment and corrective/preventive-action procedures likewise lack records. It has no overseas warehouse, showroom, agent, or branch, although it can provide international quotation terms and reports peak-season lead time of one month. The evidence shows basic service procedures and export coordination, but significant limitations in documented after-sales execution and overseas support.
R&D capabilityThe supplier reports two R&D engineers, new products launched during the past year, R&D responsibilities covering new product development and technical support, and ODM service. However, it has no available SDK, and the small stated R&D team provides only limited evidence of scale. The supplier demonstrates active product-development capability, though its technical-development resources appear limited.
Production capacityThe supplier is identified as a factory with production in its business scope, reports 50 qualified service-capability suppliers, exports 71%–90% of total sales, has self-operated import/export rights, and states off-season lead time within 15 workdays and peak-season lead time of one month. Against this, quality assurance and traceability status are unknown, and the stated quantity of quality-control test equipment is zero. Production and export capability are indicated, but quality-control infrastructure presents an explicit deficiency.
Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. It also reports ODM service availability, providing direct evidence of broad product-design and customization support.
Product Q&A
Q:What certificate you have?
A:
We have CE and UL certificate, all our product design follow up the international standard, such as the EN/CE, UL, ANSI standard.
Q:Do you accept OEM or ODM?
A:
Yes, We are professional in OEM and ODM now , Cooperating with famous brands for OEM & ODM.
Q:Do you have quality system?
A:
Yes, we have. We have set up our quality system and well controlled our production quality as per the instructions and requirements in it and well-control each procedure throughout the mass-production.
Q:What's the guarantee of your products?
A:
5 Year Mechanical Guarantee.
Q:What's the stainless steel Grade you are working now?
A:
We are working mostly in SUS304 and SUS316, some items can be SUS201 as well.
Send Inquiry
*To:
D&D HARDWARE INDUSTRIAL CO., LIMITED
D&D HARDWARE INDUSTRIAL CO., LIMITED*Content:
Supplier replies will be sent to your registered email
You may also like
Factory Wholesale Toilet Cubicle Partition Hardware Satin 304 Stainless Steel Door Handle Door Knob
US$2.00-5.00
300 pieces(MOQ)
Round Stainless Steel Door Knob Handle Lockset Room Door Lock
US$4.00
500 Pieces(MOQ)
Round Style Solid Brass Bathroom Fittings Hardware Glass Door Handle Knob Dk12-6
Negotiable
200 Pieces(MOQ)
Stainless Steel T Bar Handle Cabinet Door Handles and Knobs
US$0.10-0.50
2,000 Pieces(MOQ)
Stainless Steel Bathroom Hardware Fitting Glass Door Handle Shower Door Knob
US$1.00-4.00
100 Pieces(MOQ)
Wood Door Lever Handle Lock Zinc Alloy Decorative Hardware Black Door Handle Knob (KB01-ZR33)
US$6.00-12.00
1,000 Pairs(MOQ)
Stainless Steel Kitchen Drawer Cupboard Cabinet Shower Pull Handles Glass Door Knobs Door Hardware
US$2.00-4.00
300 Sets(MOQ)
Stainless Steel Mirror Polished Square Glass Sliding Door Bathroom Cupped Handle Knob
US$0.85
500 Pieces(MOQ)
High Quality SUS304 Safety Lever Handle External Door Knob for Europe Market
US$7.90-8.20
500 Sets(MOQ)
Wholesale Stainless Steel Wooden Furniture Handle Door Cabinet Knob Hardware
US$0.10-0.30
100 Pieces(MOQ)
Stainless Steel Round Door Handle Knob for Glass Sliding Door
US$0.85
500 Pieces(MOQ)
Bathroom Fittings Hardware Solid Brass Shower Glass Door Knobs Handles Dk13-3b
Negotiable
200 Pieces(MOQ)
