Does the company provide after-sales support?

Yes, we provide free spare parts upon delivery and offer 24-hour online customer service.

What are the main applications for this cable?

It is suitable for industrial, power station, car, new energy storage, BMS/Energy Storage, EV/HEV, process control, and heavy equipment applications.

Is OEM and ODM service available?

Yes, we provide OEM and ODM services with zero-risk customization, including mold opening and development.

Custom 300A Wire Harness Manufactures Energy Storage Cable

Name: Custom 300A Wire Harness Manufactures Energy Storage Cable
Brand: Shenzhen Forman Precision Industry Co., Ltd.
SKU: 2156726195

Guangdong, ChinaShenzhen Forman Precision Industry Co., Ltd.

US$12.00

100-999 Pieces

US$10.00

1,000-4,999 Pieces

US$8.00

5,000+ Pieces

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

Application

Industrial, Power Station, Car, New Energy Storage

Voltage

High Voltage Cable

Model NO.

OEM

Current

DC & AC

Insulation Material

PVC

Sheath Material

PVC

Material Shape

Round Wire

Certification

ISO, RoHS, IATF16949,UL,TUV

Model

New Energy Storage

Brand

Fpic

Colors

Orange, Black, Red or Customized

Housing Material

PA66+GF25

Connection Type

Thread/Crimping

Installtion Location

Back/ Front

Pin Size

Custom Size

Ratted Current

120A-350A

IP Level

IP67

Transport Package

Plastic Bags in Cartons

Specification

customized wire length

Trademark

OEM or ODM

Origin

Shenzhen, China

HS Code

8548900090

Production Capacity

5000000PCS Per Year

Key features

Custom Color Options: Available in Orange, Black, Red, or fully customized colors.

Custom Pin Size: Pin size can be customized to meet specific requirements.

High IP67 Rating: Provides robust protection with an IP67 ingress protection level.

Wide Current Range: Supports rated current from 120A to 350A for diverse applications.

Multi-Certification: Certified by ISO, RoHS, IATF16949, UL, and TUV standards.

Free Spare Parts: Complimentary spare parts provided upon delivery of products.

24/7 Online Support: Customer service available online 24 hours a day for assistance.

OEM/ODM Service: Full customization support including mold opening and design.

Company profile

Importers and ExportersCooperated with Fortune 500Years of Export ExperienceSelf-branded

Shenzhen Forman Precision Industry Co., Ltd.

Guangdong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 22 Years CertifiedNearest Port: Shenzhen PortAverage Response Time: ≤1.90h

AI-Powered supplier vetting

SummaryThe supplier is identified as a factory in Bao'an District, Shenzhen, with manufacturing as its associated-company industry. It holds ISO 9001:2015, ISO 14001:2015, and IATF 16949 certifications. Quality and service management are supported by documented procedures and records for corrective actions, complaint handling, supplier assessment, and quality assurance. The supplier reports more than 10 production lines, 21–30 quality-control staff, and stated output for energy-storage cable and wire harness products. R&D supports 3D design, multiple customization models, ODM, and products developed within the past year, but no SDK is available. Overseas agents, branches, warehouses, showrooms, and overseas service-country coverage are not reported as available. The supplier states OEM service for well-known brands, but no specific customer names or verifiable case details are provided.

Supplier typeThe supplier is classified as a factory located in Bao'an District, Shenzhen, and its associated companies are in manufacturing. The company type is listed as combined, while it is explicitly not an offshore company.

CertificationsThe supplier reports holding ISO 9001:2015, ISO 14001:2015, and IATF 16949 certificates. These stated certifications provide explicit evidence of formal quality, environmental, and automotive-industry management systems.

After-Sales capabilityThe supplier has documented and followed procedures for corrective and preventive actions and customer complaint handling, and it reports inventory capability and participation in SPS 2025. However, it lacks overseas warehouses, showrooms, agents, and branches, and reports zero overseas service countries, limiting locally deployed after-sales support.

R&D capabilityThe supplier reports 12 years of total R&D engineer experience, 3D software design capability, new products developed within the past year, and ODM services. The absence of an available SDK is a stated limitation, but the overall R&D and product-development evidence supports innovation capability.

Production capacityThe supplier reports more than 10 production lines, 21–30 quality-control staff, inventory capability, and stated annual output of 5,000,000 meters of energy-storage cable and 6,500,000 meters of wire harness. It also has written supplier-service assessment procedures and is located near Yantian/Shenzhen Port; however, no valid manufacturing-capacity contract exists with associated subcontractors.

Customization capabilityThe supplier provides 3D software design and supports customization from samples, designs, full customization, minor customization, and flexible customization. It also offers ODM and OEM services, providing explicit evidence of broad customization capability.

Product Q&A

Q:What customization options are available?

We offer customization for colors (Orange, Black, Red, or custom), housing material (PA66+GF25), connection type, installation location, pin size, rated current (120A-350A), and IP level.

Q:What is the minimum order quantity?

The minimum order quantity is 1000 pieces.

Q:What is the lead time for production?

The average lead time is within 15 workdays for both peak and off-season periods.

Q:What certifications does the product have?

The product is certified with ISO, RoHS, IATF16949, UL, and TUV.

Q:What payment terms are accepted?

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