Xin Tongshi Group Successfully Develops New Energy Radiator, Expanding Its EV Cooling Portfolio for the Future

Overview

As the global automotive industry accelerates toward electrification, thermal management has become one of the most critical factors in the performance, safety and service life of electric vehicles. Responding to this industry shift, Guangdong Xin Tongshi Group Co., Ltd., manufacturer of the TONGSHI brand automotive cooling products, has successfully developed and launched its first new energy vehicle (NEV) radiator, marking a solid step forward in the group's layout for electric and hybrid cooling solutions.

The newly released radiator is designed for the Nissan Leaf (ZE) Electric 2010 MT, bringing reliable aftermarket cooling support to owners and distributors of one of the world's best-known mass-market electric cars.

The New Energy Radiator at a Glance

Built on the group's decades of heat-exchange engineering experience, this NEV radiator follows the original vehicle's mounting dimensions for direct fitment and easy installation. It adopts a high-strength aluminum alloy core with an optimized fin structure to deliver stable heat dissipation under demanding operating conditions. Every unit goes through strict pressure testing, leak detection and anti-corrosion treatment before leaving the factory, helping to ensure durable, dependable cooling performance for electric drive and power electronics systems.

Why NEV Cooling Matters

Unlike traditional internal combustion engine vehicles, electric cars rely on precise thermal management to keep the battery, electric motor, inverter and power electronics within their ideal temperature range. An efficient, well-matched radiator not only protects key components from overheating but also supports battery safety, driving range and long-term reliability. With this new energy radiator, TONGSHI extends its proven cooling expertise from conventional vehicles into the fast-growing EV aftermarket.

R&D and Manufacturing Strength Behind the Product

Founded in 2004, Guangdong Xin Tongshi Group is a high-tech enterprise specializing in the independent development, design and manufacturing of automotive cooling system products. Headquartered in Qingyuan, Guangdong, the group operates multiple production bases, trading companies and overseas branches, with 58 series and over 18,000 product models covering radiators, condensers, intercoolers, heaters, oil coolers, evaporators and more. The TONGSHI brand is registered in more than 40 countries, and its products are exported to over 120 countries and regions worldwide.

This foundation — covering independent R&D, sample- and drawing-based design, large-scale production and rigorous quality testing — allows the group to develop NEV cooling products that meet real vehicle requirements and aftermarket expectations. The group also provides flexible OEM/ODM customized development based on customer drawings or samples, along with standardized quality assurance and after-sales support.

Looking Ahead: A Growing NEV Cooling Lineup

The Nissan Leaf radiator is only the beginning. Following the continuous evolution of the new energy vehicle market, Xin Tongshi Group will keep investing in research and development, and will gradually complete the development of more new energy radiators for popular electric and hybrid models. The upcoming lineup will further cover battery cooling, motor and inverter cooling, and low-temperature auxiliary cooling applications, helping global distributors, repair shops and retailers enrich their NEV parts inventory.

Work With TONGSHI

If you are looking for a reliable manufacturer of EV radiators, conventional radiators or other cooling components, TONGSHI is ready to support you with stable supply, competitive pricing and full-cycle technical service. Welcome to browse our full catalog or contact our team for OEM/ODM cooperation, bulk orders and compatibility verification.

Tongshi Radiator — Better Cooling for Your Engine

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