Electric vehicle connectors supplied by Flash speed are with excellent shielding, fast safe easy assembling, wide wire section options, compact design and multi positions connectors options. In order to meet different requirements, we provide our customers with various types of quality HV connectors, widely used in the fields of automotive electronics.
Shiting provides dependable battery storage connection solutions for ESS systems of all scales. Our portfolio spans HV cables, module-to-pack harnesses, BMS wires, busbar connections, and custom power assemblies. Built for stable current, strong insulation, and long service life, our products ensure safe, efficient performance across residential to utility-grade storage—backed by precise engineering and rigorous QC.
Shiting provides custom wiring harness solutions for automotive, industrial, and energy systems. We handle design, materials, prototyping, and production to ensure precise performance and reliable connectivity. With strong R&D, advanced equipment, and strict QC, our harnesses deliver durable, safe, and stable operation.
Q.1. What products does Flash Speed specialize in?
We focus on automotive wiring harnesses, new energy high- and low-voltage harnesses, industrial equipment harnesses, test cables, diagnostic cables, and integrated connectivity solutions.
Q.2. Do you provide customization services?
Yes. We offer full-process customization, including design, material selection, engineering layout, prototyping, and mass production.
Q.3. What quality certifications do you have?
Flash Speed strictly follows the ISO 9001:2015 Quality Management System and is equipped with complete inspection and testing facilities.
Q.4. What is your typical sample lead time?
Standard samples require 3–7 days, while complex harnesses may take longer depending on design and material requirements.
Q.5. Which industries do you serve?
We supply to new energy vehicles, traditional automotive, robotics, energy storage, industrial control, and medical electronics.
Technical Questions
Q.1. How does Flash Speed ensure wiring harness reliability?
Every harness undergoes continuity, resistance, temperature, salt-spray, pull-force, insulation, and functional tests, with full traceability for production data.
Q.2. Do your high-voltage harnesses support HVIL?
Yes. We design and produce high-voltage harnesses with HVIL (High-Voltage Interlock Loop) to ensure operator and system safety.
Q.3. Can you develop harnesses based on 2D/3D drawings?
Absolutely. We support 2D/3D drawings, BOM analysis, reverse engineering, and wire routing planning as engineering input.
Q.4. Are your harnesses reliable under extreme conditions (high/low temperature, vibration)?
Yes. We use high-temperature materials, anti-vibration structures, reinforced sleeves, shielding layers, and enhanced terminals to meet harsh environmental requirements.
Q.5. How do you ensure consistency for complex multi-branch harnesses?
We utilize automatic cutting equipment, automated crimping machines, digital testing systems, and customized fixtures for reliable consistency.
Q.6. What connector and terminal brands can you support?
We work with TE, Molex, Sumitomo, KET, JST, Lear, and reliable domestic alternatives. We can also source specific models upon request.
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