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4 Way Electrical Trailer Adapter Connector
US$2.00
500 Pieces
Product profile
Customization
AvailableColor
WhiteUsage
Commercial UseModel NO.
573140Transport Package
CartonSpecification
4 wayTrademark
MIDTRAILOrigin
ChinaHS Code
8536690000Key features
Heavy-Duty Construction: Zinc die-cast housing with thread-sealed screws and shock-absorbing insert bumper.
Superior Conductivity: Features brass terminations for reliable electrical performance.
Corrosion Resistant: Designed to withstand harsh environments and prevent rust.
Customization Available: OEM, ODM, and OBM services offered for product appearance and packaging.
Manufacturer Direct: 20-year history manufacturer with professional R&D and design teams.
Quality Assurance: Each batch undergoes material and performance testing by inspection department.
Fast Response Time: All enquiries are valued and replied to within 24 hours.
Flexible Ordering: Sample orders and small quantities are welcome for new customers.
Company profile

Business Type: Manufacturer/FactoryNearest Port: NINGBO, SHANGHAIAverage Response Time: ≤5.58hTerms of Payment: LC, PayPal, T/T, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DDP
AI-Powered supplier vetting
SummaryNingbo Midtrail Auto Parts Co., Ltd. is identified as a China-based manufacturer/factory specializing in electrical connectors, trailer wiring products, electrical assemblies, booster clamps, and trailer lights. The supplier reports ISO 9001 certification, 10 production lines, 6–10 quality-control staff, and broad export coverage. It states that it supports OEM/ODM projects, custom product design, material and performance testing, and small orders. Its stated service includes responding to inquiries within 24 hours and inspecting each batch. The available information supports positive assessments for supplier type, certification, service, production, customization, and innovation. Financial credibility cannot be determined because the provided information is insufficient and financial figures are excluded. Customer-case evidence is limited to general claims of serving large clients and exports to multiple regions, without named or documented cases.
Supplier typeThe supplier is explicitly identified as a Manufacturer/Factory and describes itself as a professional manufacturer and exporter of auto parts. Its listed products are concentrated in trailer connectors, electrical assemblies, booster clamps, and trailer lighting.
CertificationsThe supplier reports holding ISO 9001 certification for its management system. This is explicit certification evidence relevant to quality-management capability.
After-Sales capabilityThe supplier states that it provides reliable service, replies to inquiries within 24 hours, offers professional suggestions to new customers, and tests each batch through an inspection department. These statements support service responsiveness and quality follow-up, although a formal warranty or returns policy is not provided.
R&D capabilityThe supplier reports technological innovation, a strong design team, product development aligned with customer needs, and 6–10 years of R&D-engineer experience. These statements provide explicit support for product-development capability.
Production capacityThe supplier identifies a physical factory in Yuyao and reports 10 production lines, 6–10 quality-control staff, one-month off-peak lead time, and four-to-six-month peak-season fulfillment. The stated manufacturing infrastructure and output-related operating details support production capability, while the longer peak-season lead time is a capacity-planning consideration rather than a stated deficiency.
Customization capabilityThe supplier explicitly accepts OEM and ODM work, supports custom products through its design team, and offers customized product appearance and packaging. It also welcomes samples or small orders, indicating flexibility for tailored projects.
Product Q&A
Q:What customization services do you offer?
A:
We provide VIP customized services including product appearance and packaging, supported by our strong design team for OEM and ODM requirements.
Q:How do you ensure product quality?
A:
Our inspection department tests every batch to ensure high quality, including both material tests and performance tests.
Q:What is your response time for inquiries?
A:
All enquiries are valued and replied to within 24 hours.
Q:Do you accept small orders or samples?
A:
Yes, sample orders and small orders are welcome.
Q:What are the main products you manufacture?
A:
Our main products include trailer connectors, trailer plugs, trailer sockets, trailer cables, trailer lighting, booster cables, jumper clamps, and breakaway kits.
Send Inquiry
*To:
Ningbo Midtrail Auto Parts Co., Ltd.
Ningbo Midtrail Auto Parts Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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