What are the accepted payment terms?

We accept T/T, PayPal, Western Union, and small-amount payments.

Do you offer OEM and ODM services?

Yes, we provide full OEM and ODM services including design and tooling.

How is the product packaged?

Inner packaging is OPP bag, and outer packaging is a Carton Box.

4mm Banana Plug Copper Alloy Nickel Plated Solderless 4mm Jack M4 Thread

Name: 4mm Banana Plug Copper Alloy Nickel Plated Solderless 4mm Jack M4 Thread
Brand: Guangdong Techeng Hardware Electronics Co., Ltd
SKU: 1990452375

Guangdong, ChinaGuangdong Techeng Hardware Electronics Co., Ltd

US$0.10-0.35

1,000 Pieces

Sample price:US$0.10/piece.Request sample

Product profile

Customization

Available

Application

Power, Automobile, Audio & Video, PCB

Product Name

Banana Plug Banana Socket

Material

Beryllium Copper/ Brass

Finish

Gold Plating

Sample

for Free

Lead Time

3~10days

Service

OEM/ODM

Manufacture Technique

CNC/ Lathe Machining, High Precision

Certificate

ISO9001/CE/UL/RoHS/Reach/SGS

Company

Factory/Manufacturer

Transport Package

OPP Bag / Carton

Trademark

TeCheng

Origin

China

Production Capacity

500000/Month

Key features

Diverse Material Options: Available in Beryllium Copper for springs and Brass for bodies.

Customizable Surface Finish: Offers Gold, Nickel, Tin, Silver plating, or fully customized finishes.

Wide Application Range: Suitable for Models, Toys, UAVs, 3D printers, Robots, and Medical instrumentation.

Comprehensive Certifications: Certified under ISO9001, ISO14001, CE, UL, RoHS, Reach, and SGS.

Fast Delivery Time: Standard lead time is 3 to 15 days via DHL, FedEx, or UPS.

OEM/ODM Service: Full support for custom designs, tooling, and manufacturing techniques.

Professional Export Team: Experienced team providing warm and quick response for global markets.

One-Stop Service: Complete service from design, molding, machining, to assembly and shipping.

Company profile

Guangdong Techeng Hardware Electronics Co., Ltd

Guangdong, China

Business Type: Manufacturer/FactoryExport Year: 2018-04-03Nearest Port: ShenzhenAverage Response Time: ≤18hTerms of Payment: T/T, PayPal, Western Union, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, EXW

AI-Powered supplier vetting

SummaryThe supplier is identified as Guangdong Techeng Hardware Electronics Co., Ltd., a China-based limited company in Dongguan, Guangdong. The records describe it as both a manufacturer/factory and a trade company, creating some entity-type ambiguity. It offers connectors and precision hardware products for automotive, new-energy, medical, electronics, and other applications. Evidence indicates integrated design, tooling, molding, machining, stamping, assembly, testing, and shipping capabilities, supported by five production lines and advanced manufacturing and testing equipment. ISO 9001 and TS/IATF 16949 certifications are reported, alongside full product inspection before packing. The supplier reports 6–10 years of R&D engineering experience, export activity since 2018, and 51%–70% export sales. However, the records do not substantiate after-sales procedures, named customer cases, or detailed financial reliability; company records also include tags indicating enforcement and judicial cases, which should...

CertificationsThe supplier reports ISO 9001 and TS/IATF 16949 certifications, and states that it maintains quality control from raw materials through manufacturing with 100% product inspection before packing and warehousing. These records explicitly support certification and quality-system strengths.

Financial creditThe records identify registered capital in RMB, export payment methods, export activity since 2018, and 51%–70% export sales. However, financial performance and reliability cannot be established from these facts alone, and the registration tags include “被执行人” and “司法案件,” indicating enforcement and judicial-case flags that warrant due diligence.

R&D capabilityThe supplier reports experienced engineers, 6–10 years of R&D engineering experience, advanced manufacturing and testing equipment, and the ability to support design and tooling. This is explicit evidence of product-development capability, although no patents, dedicated R&D facilities, or new-product achievements are provided.

Production capacityThe supplier reports full manufacturing and test equipment, five production lines, and integrated molding, machining, stamping, assembly, testing, and shipping processes. Its stated quality controls and 100% inspection further support operational capability, although capacity details beyond the line count are not provided.

Customization capabilityThe product scope includes connectors and precision hardware parts, while the supplier explicitly states that it can provide design, tooling, injection molding, machining, stamping, assembly, testing, and shipping as a one-stop service. This directly supports customized product and process development capability.