Powered by Made-in-China.com
Wt 9503 Round Knob Door Combination Cam Lock
US$1.55
500-1,999 Pieces
US$1.27
2,000-4,999 Pieces
US$1.12
5,000+ Pieces
Product profile
Customization
AvailableAfter-sales Service
YesWarranty
2 YearsModel NO.
9503Design
DialMaterial
AlloySuitable for
SafeCustomized
CustomizedUsage
Commercial, Household, IndustrialMain Material
Zinc Alloy Die Cast Housing and Cylinder.Finish
Chrome or Black E-CoatDigits
3 DigitsCombination
1000Code
Can ResetTransport Package
200PCS Per CartonSpecification
SGS CQCTrademark
WT/ WANGTONGOrigin
ChinaHS Code
830130000Production Capacity
100, 000PCS Per MonthCompany profile
CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 19 Years CertifiedNearest Port: Ningbo PortAverage Response Time: ≤6.38h
AI-Powered supplier vetting
SummaryThe supplier is a Ningbo-based manufacturer with a broad scope covering hardware, plastics, molds, furniture, software, IoT devices, and electronic components. It reports extensive customization, ODM and OEM capabilities, available SDK support, recent new-product activity, more than 10 production lines, 50 quality-control staff, and stated output capacities for cam locks and combination locks. Export activity has continued for 19 years, with 31%–40% of sales from exports, although exports are conducted through agents. Service procedures exist for supplier assessment, corrective actions, and complaints, but records are not maintained. No overseas warehouse, showroom, agent, or branch is reported. The provided information does not establish certifications, verified financial strength, or named customer cases.
Supplier typeThe supplier is a manufacturing enterprise located in Ningbo, China, with business scope spanning hardware, plastic products, molds, furniture, software, IoT devices, and electronic components. Its stated factory operations include more than 10 production lines, indicating a diversified manufacturer rather than a purely trading or service entity.
R&D capabilityThe supplier reports new products during the past year, ODM service, hardware R&D, software development, an available SDK, ERP-based digital management, and ongoing enterprise digitalization. These are explicit indicators of R&D and technology capability, although no technical performance or innovation outcomes are provided.
Production capacityProduction capability is supported by more than 10 production lines, 50 quality-control staff, stated output of 30,000,000 cam locks and 1,500,000 combination locks, uniform finished-product inspection instructions, and one-month peak- and off-season lead times. The supplier also reports 19 years of export experience and 22 qualified suppliers, supporting operational scale, though the supplier-quality procedures lack records.
Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. It also reports ODM services and new-product activity during the past year, providing direct evidence of broad customization and design-support capability.
Send Inquiry
*To:
Ningbo Wangtong Locks Co., Ltd.
Ningbo Wangtong Locks Co., Ltd.*Content:
Supplier replies will be sent to your registered email
You may also like
Wt 9503 3 Digits Combination Lock for Locker
US$1.12-1.55
500 Pieces(MOQ)
Ttlock Keyless Smart Fingerprint Lock Round Knob Electronic Door Lock
US$40.00-44.00
2 Pieces(MOQ)
Premium Round Knob Door Lock with Spherical Design for Rooms
US$5.78-7.70
1 Set(MOQ)
Yh1212 High Security Keyless Cam Lock 3-Digital Password Combination Anti-Theft Drawer Door Lock
US$1.18-1.29
100 Pieces(MOQ)
Smart Biometric Fingerprint Round Knob WiFi Tuya Door Lock by APP Fingerprint Scanner
US$27.21-27.22
1,000 Pieces(MOQ)
Keyless Mechanical Combination Password Door Digital Lock with Knob Handle
US$28.00
1,000 Pieces(MOQ)
Smart Tuya APP Fingerprint Digital Round Knob Keyboard Ball Door Lock
US$25.00-30.00
500 Sets(MOQ)
2025 New Model Tuya APP Fingerprint Digital Round Knob Ball Door Lock
US$17.50-22.50
2 Pieces(MOQ)
Yh1145 Keyless Digital Mechanical Combination Door Lock with Knob
US$24.00-25.00
10 Pieces(MOQ)
Stainless Steel Entry Privacy Passage Hotel Room Cylindrical Round Knob Door Lock
US$28.00-29.90
1 Piece(MOQ)
Round Shape Security Resettable Keyless Metal Mailbox 3 Digital Combination Cam Lock
US$1.05-1.25
100 Pieces(MOQ)
MK-E310 Round Keypad Electronic Combination Password Code Lock for Safe Box and ATM Vault Door
US$35.00-55.00
500 Pieces(MOQ)
Wt 9503 Password Refrigerator 3 Digits Door Lock
US$1.12-1.55
500 Pieces(MOQ)
Tubular Ball Spherical Round Knob Door Lock
US$5.78-7.70
1 Set(MOQ)
Zinc Alloy Round Keypad Fingerprint Lock with Digital Combination Code
US$16.00-18.00
100 Pieces(MOQ)
Furniture Fittings Hardware Cabinet Door Combination Lock From China
US$2.97-3.88
1,000 Pieces(MOQ)
Numeric Combination Best Door Lock Brand Wt 9500
US$3.55-4.00
500 Pieces(MOQ)
S-2013-00A0 Wt Wangtong Custom Keypad Electronic Smart Cam Lock
US$6.54-7.40
1 Piece(MOQ)



















