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7 Way Heavy Duty Metal Trailer Socket -Trailer Parts
US$3.00
500-999 Pieces
US$2.50
1,000-1,999 Pieces
US$2.30
2,000-4,999 Pieces
US$2.10
5,000+ Pieces
Sample price:US$0.00/piece.Request sample
Product profile
Customization
AvailableWarranty
One YearTransport Package
Carton BoxModel NO.
75327Specification
7 wayTrademark
MIDTRAILOrigin
ChinaKey features
Heavy Duty Construction: Reinforced zinc die-cast housing with thread sealed screws to prevent wire pull-out.
Stainless Steel Components: Features stainless steel hinge pin and spring to reduce exposure to contaminants.
Moisture Protection: Includes socket boot and full-opening lid to minimize moisture and contaminant exposure.
One Year Warranty: Comes with a one-year warranty covering the product.
Manufacturer Direct: Direct supply from a manufacturer with 20 years of history in trailer connectors.
Customization Support: Offers VIP customized service for product appearance and packaging.
Quality Assurance: Each batch undergoes material and performance testing by the Inspect Department.
Fast Response Time: All enquiries are valued and replied to within 24 hours.
Company profile

Business Type: Manufacturer/FactoryNearest Port: NINGBO, SHANGHAIAverage Response Time: ≤5.73hTerms 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 is the warranty period?
A:
One Year
Q:Do you accept OEM and ODM orders?
A:
Yes, we accept OEM, ODM, and OBM models with support from our strong design team.
Q:What is the response time for enquiries?
A:
All enquiries will be valued and replied to within 24 hours.
Q:Do you accept small orders or samples?
A:
Yes, sample or small orders are welcome.
Q:How do you ensure product quality?
A:
Our Inspect Department tests each batch with material test and performance test to ensure high quality.
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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