High-conductivity copper wire assemblies engineered to resist mechanical vibration, thermal expansion, and tropical atmospheric stress in Vietnamese industrial hubs.
Vietnam is rapidly establishing itself as a global epicentre for high-tech electronics, automotive electrification, and green utility generation under the National Power Development Plan VIII (PDP8).
With major electric vehicle (EV) ecosystems scaling across Hai Phong, Hanoi, and southern industrial corridors, flexible copper braided shunts and laminated connectors are vital for high-voltage battery modules, power inverters, and fast-charging piles requiring maximum vibration absorption.
Vietnam's expansive solar farms in Ninh Thuan and Binh Thuan, alongside coastal wind power installations in the Mekong Delta, mandate heavy-duty, tin-plated flexible copper connectors capable of handling high ampacities under intense tropical ambient temperatures.
From Bac Ninh and Thai Nguyen to Binh Duong and Dong Nai, tier-1 electronics manufacturing clusters rely on precision-formed insulated flexible copper wires for switchboards, industrial transformers, CNC machinery, and semiconductor cleanrooms.
Unlike rigid conductors, flexible braided and stranded copper wires eliminate mechanical fatigue caused by ongoing machine vibration, thermal cycling, and seismic vibrations. In Vietnam's humid and hot climate, our surface-treated (tinned, nickel-plated, or silver-plated) copper wires prevent oxidative degradation, minimizing downtime and power loss across industrial switchgears and heavy power transformers.
Zhejiang Bridgold Copper Tech Co., Ltd. is a national-level high-tech enterprise specializing in the research, development, design, and production of flexible conductive connection products. The company is located in the Yueqing Economic Development Zone, Wenzhou City, Zhejiang Province, occupying 46,000 m² of land with a total construction area of nearly 100,000 m².
Bridgold is dedicated to the intelligent manufacturing of a comprehensive range of flexible conductive products, providing seamless engineering solutions for international industrial clients, EPC contractors, and equipment manufacturers throughout Southeast Asia and Vietnam.
Our products are widely used in electric vehicles, energy storage systems (BESS), charging infrastructure, wind power, industrial control, rail transit, and medical equipment. With a strong focus on quality and innovation, Bridgold has built a solid reputation both domestically and internationally. Our products are sold throughout China and exported to North America, Europe, Southeast Asia, the Middle East, Africa, and beyond.
Empowering Tier-1 enterprises with certified quality, zero-defect manufacturing, and international supply chain agility.
As a trusted supplier to many Fortune Global 500 companies and industry leaders, Bridgold has established long-term, stable partnerships with renowned enterprises across global and regional facilities.
To date, our copper braided wire series products rank No.1 in global market share, a testament to our manufacturing excellence and customer trust.
Entered the qualified supplier list for Siemens Healthcare and GE Wind Energy, establishing our technical authority in critical electrical systems.
Applied in Mercedes-Benz, BAIC, SAIC, JAC, NIO, FAW, and Great Wall Motors, ensuring zero failure in vehicle high-voltage routing.
As of 2025, Bridgold has accumulated 51 national patents, including 16 invention patents. Demonstrating technical leadership, the company participated in the formulation of the national standard GB/T 37133 "High-voltage connection system for electric vehicles".
Our core technologies cover cutting-edge fields such as superconducting connection materials, high thermal conductivity composites, and intelligent manufacturing processes.
Bridgold has established a professional copper connection technology R&D center with strong research capabilities, recognized by the Zhejiang Provincial Government as a "Zhejiang Provincial Enterprise Technology R&D Center" and "Zhejiang Provincial Enterprise Technology Center".
These certifications ensure comprehensive technical quality control throughout the entire process—from raw material quality analysis and manufacturing process development to product quality inspection.
In response to global industrial upgrading and green transformation, Bridgold continues to advance intelligent manufacturing and digital transformation. We have invested in the development and introduction of high-end manufacturing and testing equipment, building a personalized, digitalized, efficient, and standardized intelligent manufacturing system.
The company actively promotes the standardization of products and technologies by participating in the formulation of industry standards. Through industry-university-research collaboration with universities and research institutions, we jointly tackle common technical challenges in the industry, building distinctive technological advantages.
ISO 9001, IATF 16949 (Automotive Quality Management), ISO 14001, RoHS, REACH, and UL recognized insulation materials for safe worldwide deployment.
Bridgold provides turnkey flexible connector customization matching the exact current loads, space constraints, and installation angles of Vietnamese industrial projects.
As Vietnam expands high-voltage transmission lines (500kV / 220kV) and nationwide fast DC charging corridors, our flexible copper foil laminated busbars and braided connectors handle heavy fault currents while compensating for thermal expansion.
In chemical, plating, and smelting facilities throughout southern industrial parks, Bridgold's copper connectors feature precision tinning and anti-corrosive treatments to withstand airborne chlorides and severe humidity.
Supplying robust flexible stainless steel connectors and grounding braided strips engineered for vibration isolation in rolling stock, maritime vessels, and automated cargo handling equipment at Hai Phong and Cat Lai ports.
Browse our export-grade flexible conductive portfolio designed for electric mobility, smart grids, and heavy electrical engineering in Vietnam.
Our flexible copper wires are extruded and braided from 99.95% to 99.99% pure electrolytic cathode copper (Cu-ETP / Cu-OF), offering conductivity ratings exceeding 100% IACS (International Annealed Copper Standard).
Bridgold provides streamlined direct export processes to Vietnamese manufacturing zones, ensuring timely delivery, competitive tariff benefits under regional trade agreements (RCEP / ACFTA), and comprehensive technical documentation.
Primary Export Destinations in Vietnam:
Hai Phong Port (North), Da Nang (Central), and Cat Lai / Cai Mep Ports (South). Direct door-to-factory DDP/CIF deliveries to industrial zones in Bac Ninh, Hai Duong, Binh Duong, Dong Nai, and Long An.