Powered by Made-in-China.com
7pin Large Round Plug to 7p Large Round Socket Trailer
US$5.00
200 Pieces
Sample price:US$1.00/piece.Request sample
Product profile
Customization
AvailableDiameter
1/2 inchMaterial
PlasticModel NO.
YK-FT30Standards Compliatn
CE RoHS ISO CCCStandard
Australia StandardTransport Package
Carton BoxSpecification
7P large round plug to 7P large round socketTrademark
yuankingOrigin
NingboHS Code
8536901100Production Capacity
1000PCS/MonthKey features
Heavy-Duty Durability: Made with corrosion-resistant materials to withstand harsh environments and heavy loads.
Australian Standard Compliance: Specially designed for Australian road conditions with CE, RoHS, ISO, and CCC certifications.
OEM & ODM Support: Strong design team supports custom products according to customer drawings or samples.
High Quality Assurance: Each batch undergoes material and performance tests to ensure high reliability.
Wide Compatibility: Easily installed and compatible with most Australian trailers, caravans, and boat trailers.
Fast Response Service: All enquiries are valued and replied to within 24 hours.
Flexible Ordering: No strict MOQ; sample orders welcome to ensure quality standards before mass production.
Professional Factory: Direct manufacturer with R&D, production, and sales capabilities for cost-effective products.
Company profile

Business Type: Manufacturer/Factory, Trading CompanyAverage Response Time: ≤0.60h
AI-Powered supplier vetting
SummaryNingbo YuanKing Auto Parts Co., Ltd. operates in automotive components and vehicle electrical appliances, covering research and development, production, sales, and after-sales service. It reports trailer plug production of 3,000,000 pieces, 11–20 quality-control staff, broad export coverage, and self-operated import/export rights. CE and RoHS compliance certifications are stated. The supplier provides 3D software design and sample-based customization, but reports zero R&D patents, no private-mold capability, and no professional-technical-supplier capability. Service procedures exist for supplier assessment, corrective actions, and customer complaints, but no records are maintained. Peak-season lead time is 2–3 months, while no Fortune 500 cooperation is reported. Financial information is present only as year labels, without sufficient qualitative evidence for assessment.
Supplier typeThe supplier is described as a high-tech enterprise engaged in automotive components and vehicle electrical appliances, with R&D, production, sales, and after-sales activities. Its stated business scope also includes lighting fixtures and hardware wholesale, indicating a product-oriented manufacturer and trader with multiple related business activities.
CertificationsCE and RoHS are explicitly listed as product compliance and sustainable-development/product-certification capabilities. This provides direct evidence of these certifications, although no additional certification details are supplied.
Production capacityThe supplier reports annual trailer-plug production of 3,000,000 pieces, 11–20 quality-control staff, a one-month off-peak lead time, and a 2–3 month peak-season fulfillment time. These figures demonstrate established production capacity, although the longer peak-season lead time indicates capacity constraints during high demand.
Customization capabilityThe supplier explicitly provides customization from samples and 3D software design services. This supports sample-based customization, but no private-mold capability is available, limiting the documented scope of customization.
Product Q&A
Q:Are you a factory or a trade company?
A:
We are a professional factory with lSO.
Q:Do you make customized products?
A:
Yes, all parts are custom made according to customers' drawings or samples. lf you have any parts to be made, please feel free to send us your drawings or samples.
Q:Will you drawing be safe after we get it?
A:
Yes, we will not reveal your design to third party without your permission. And we can sign the NDA before you send us your drawing.
Q:What's your MOQ?
A:
Usually we don't set MOQ, but big quantity will get a cheaper price. And we are happy to make sample for clients to ensure quality standard firstly.
Q:Do you provide samples? ls it free or extra?
A:
lf you want to check sample first, you need to pay the sample charge and the charge will be refunded to you when the mass order is confirmed.
Send Inquiry
*To:
Ningbo Yuanking Auto Parts Co., Ltd.
Ningbo Yuanking Auto Parts Co., Ltd.*Content:
Supplier replies will be sent to your registered email
You may also like
Semi Trailer Round Lashing Ring, Round Hook, Semi Trailer Sparts
US$0.20-0.30
1,000 Unit(MOQ)
Truck Round Lashing Ring, Round Hook, Tir Hoop, Trailer Sparts
US$0.20-0.30
1,000 Unit(MOQ)
High Quality Trailer Plug for Car
US$1.00-10.00
1,000 Pieces(MOQ)
Production and Sales of 7p/13p Round Trailer Adapter Trailer Connector Plug
US$5.00
100 Pieces(MOQ)
Yuanking Small Round Connector 7p Pin Plug - Trailer Use, CE RoHS
US$3.00
500 Pieces(MOQ)
Trailer Hitch Towing Accessory Tools 1-1/4" to 2" Hitch Adapter
US$1.00-20.00
500 Pieces(MOQ)
13p Extension Socket 7pin Plug Adapter for China Factory European Trailer RV Parts
US$5.00
100 Pieces(MOQ)
Trailer Coupler Accessory for Heavy Duty Towing Applications
US$8.00-32.00
100 Pieces(MOQ)
OEM Metal Fabrication Structural Trailer Support Leg for Heavy Loads
US$2.00-32.00
100 Pieces(MOQ)
Adjustable Stainless Steel Carbon Steel Trailer Hitch Ball Mount Tow Bar Trailer Accrssories
US$8.00-15.00
500 Pieces(MOQ)
3 Axle Gooseneck Platform Semi Trailer for Transport
US$20,500.00-23,500.00
1 Piece(MOQ)
Heavy Duty Trailer Hitch Hitch Receiver 3 Ball Hitch with Hook
US$0.10-3.00
200 Pieces(MOQ)
Custom Fabrication Support Leg for Special Trailer Designs
US$2.00-32.00
100 Pieces(MOQ)
OEM Flatbed Container Trailer Twistlocks
US$15.00-30.00
100 Pieces(MOQ)
Trailer Hitch Hollow Shaft Triple Ball Mount - Black
US$0.10-3.00
200 Pieces(MOQ)



















