Powered by Made-in-China.com
55b4 Gas Socket Circular Push Pull Cable Assembly Waterproof Self-Locking Connector
US$3.00-10.00
10 Pieces
Product profile
Customization
AvailableInterface Type
AC/DCOperating Frequency
Low FrequencyModel NO.
55B 4 gas socketGender
FemaleCertification
RoHS, CE, ISO9001Application
UHF, FPC, Microwave, AutomobileContact Resistance
3.8mΩContact Material
Gold Plate Tin BronzeSurface Treatment
Nickel PlatingHousing
Aluminum AlloyModel No.
55b 4 Gas SocketSeries
Fluid ConnectorOEM & ODM
YesConnector Type
FemaleContact Type
Weld, Printed(PCB)Protection Level
IP50/IP68Insulator
PPS/PeekColor
Natural Chrome/ Black ChromeCustomize
AcceptMating Times
+5000Working Temperature
-55-+200 CelsiusSalt Spray Test
Over 96hCondition
QmShell
Aluminium AlloyBrand
QmTransport Package
Standard Box as RequiredSpecification
55B 4 gas socketTrademark
QMOrigin
ChinaHS Code
9031900090Production Capacity
5000000PCE/YearCompany 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: 3 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤0.14h
AI-Powered supplier vetting
SummaryThe supplier is a Shanghai-based limited company focused on connector customization, production, and sales, with 24 employees and an affiliated company. It reports four production lines, batch-level quantity reconciliation, outsourcing procedures, in-stock capability, and valid contracts with associated subcontractors. The supplier offers broad customization, ODM services, SDK availability, and has developed new products within the past year. It also reports OEM service for well-known brands and exports for three years, with exports representing 21%–30% of total sales. Service processes include complaint handling and corrective/preventive actions with documented procedures and records, although supplier-service assessment procedures are not formally written and only some approved-supplier names were provided. Financial records are indicated for 2021–2023, but their contents are not disclosed. No evidence confirms certifications, fire-drill status, environmental assessment status, or customer-specific cases.
Supplier typeThe supplier describes itself as a leading enterprise specializing in connector customization, production, and sales. It is a limited company with 24 employees, an affiliated company, a combined company type, and a physical address in a Shanghai science and technology park; it is not identified as an offshore company.
After-Sales capabilityThe supplier has a clear complaint-handling procedure with follow-up records and a clear corrective/preventive-action procedure with records, supporting after-sales issue management. However, its service-capability assessment procedure has relevant records but no written procedure, and only some approved-supplier names were provided.
R&D capabilityThe supplier states that it had new products during the past year, provides ODM services, and has an available SDK. These statements directly support active product-development and technical integration capability.
Production capacityThe supplier reports four production lines, continuous quantity reconciliation for each batch or mass production, an outsourcing standard operating procedure, valid contracts with associated subcontractors, and in-stock capability. These controls support organized manufacturing and supply continuity, although no output volume or capacity limit is provided.
Customization capabilityThe supplier explicitly offers customization from samples, designs, full customization, minor customization, and flexible customization. Its stated business focus is professional connector customization, production, and sales, and connectors are identified as its product scope.
Send Inquiry
*To:
ShangHai QuanMa Electronic & Technology Co., Ltd.
ShangHai QuanMa Electronic & Technology Co., Ltd.*Content:
Supplier replies will be sent to your registered email
You may also like
Factory Direct Pricewaterproof Push-Pull Self-Locking Metal Multi-Core Circular Connector
US$1.00
1,000 Pieces(MOQ)
Push Pull Ffa Straight Plug PCA Era Eep Socket Self Locking Connector
US$2.80-7.80
1 pieces(MOQ)
Straight Waterproof Circular Power Amphenol Bayonet Push Pull Self-Locking Connector
US$5.50-5.80
100 Pieces(MOQ)
Qm B Series Mgg Socket Waterproof Push Pull Self-Locking Cable Circular Connector
US$3.00-10.00
10 Pieces(MOQ)
K Series IP68 Waterproof Connector Fgg Egg Circular Cable Connector
US$5.87-5.89
5 Pieces(MOQ)
Pfg Fixed Socket with Two Nuts and Cable Collet / 4 Pin Metal Circular Connector
US$5.87-5.89
5 Pieces(MOQ)
Custom Waterproof Push Pull Self Lock Connector 4 Pin Adapter Male Female Mating Circular Cable Connector
US$0.50-2.00
100 Pieces(MOQ)
0h USB C Port High Speed Plug Circular Metal Push Pull Cable Assembly Waterproof Self-Locking Connector
US$3.00-10.00
10 Pieces(MOQ)



















