NBZTE - Auto Relay, Auto Flasher, Auto Electrical Connector Supplier

About Zhongtong

Ningbo Zhongtong Electrical Appliance Co., Ltd. is a professional supplier in relays, connectors, and wire harnesses. Established in 2010, we are committed to the research, development, and manufacturing of automotive electronics, new energy automotive electronics, and related components.

With years of experience and a strong focus on quality, NBZTE has become a trusted partner for clients worldwide. We specialize in OEM/ODM services and support high-volume production with strict quality control standards.

ISO Certified Manufacturing
Global Distribution Network
Expert Technical Support

Featured Products

Explore our high-performance automotive relays, connectors, and harnesses trusted by OEMs and distributors worldwide.

HFZ21-100/1000-24-HA-L5

Automobile Relay - 24V, High Current Capacity

HFZ16V-100/900-B-SHSL5P-1

Automobile Relay - 12V/24V Dual Voltage Support

HFZ16V-30/900-24-SHSL5E-1

Compact Relay with High Switching Frequency

HFE85P-300/1000-24-HAL5P-5

High-Power Relay for Industrial Applications

TE 1379674-1 Connector

TE Connectivity Automotive Grade Connector

SUMITOMO 8100-0522

High-Reliability Wire-to-Wire Connector

JST PADP-20V-1-S

JST Series High-Density Connector

TE 968137-2

TE AMP Sealed Automotive Connector

HFE82V-200D/750-12-HC5(A10)

Dual-Coil Automotive Relay - 12V

HFE82V-1000/1000-24-HC6-6

Heavy-Duty 24V Relay for Commercial Vehicles

HFE80V-60/150-12-HTP

Miniature Relay for PCB Applications

YAZAKI 7114-6041

Yazaki OEM Replacement Connector

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Why Choose NBZTE?

Certified Quality

All products undergo rigorous testing and meet international standards including ISO, ROHS, and automotive OEM specifications.

Fast Delivery

Efficient logistics and inventory management ensure fast turnaround and global shipping within 3-7 business days.

Global Support

Dedicated sales and technical teams available in multiple languages to support your business needs.

Frequently Asked Questions

What types of relays do you manufacture?

We produce a wide range of automotive relays including standard PCB relays, high-current power relays, flashers, and socket relays for 12V and 24V systems.

Do you offer OEM/ODM services?

Yes, we provide full OEM and ODM support including custom design, packaging, labeling, and documentation based on client requirements.

Which connector brands do you supply?

We specialize in connectors from TE/AMP, MOLEX, JST, SUMITOMO, YAZAKI, DELPHI, HRS, Amphenol, and Deutsch, including direct replacements and compatible models.

What is your minimum order quantity (MOQ)?

Our standard MOQ is 100 pieces per model, but we can accommodate sample and small orders for evaluation purposes.

How can I request a product catalog or price list?

Please visit the official website to submit your inquiry. A sales representative will contact you within 24 hours with detailed information.

Get in Touch

For inquiries about our products or pricelist, please contact us through the official website.

Contact Information

[email protected]

+86 0574 28835381

+86 13566627942

Industrial Park Fengli Village, Gulin Town Yinzhou District Ningbo, Zhejiang Pr. China

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