How Qianhang Core Tech Empowers Green Energy

1. Ten Years of Progress: From Startup to Industry Benchmark

Qianhang has maintained steady yet rapid growth. It obtained ISO 9001 quality management system certification in 2016. In 2018, it was recognized as a High‑Tech Enterprise and entered into a strategic cooperation with China Electronics Technology Group Corporation. An explosion‑proof industrial battery pack division was established in 2020. In 2022, the company was awarded the title of “Anhui Provincial Service‑oriented Manufacturing Demonstration Enterprise”. In 2023, it obtained the qualification of “Anhui Provincial Specialized, Refined, Differential and Innovative Small‑and‑medium‑sized Enterprise” and kicked off its new factory project. The new plant went into operation in 2024, bringing a 60 % rise in production efficiency and a 25 % reduction in energy consumption. To date, Qianhang has accumulated 7 invention patents, 13 utility‑model patents and 5 software copyrights. It has also received many honors including Bengbu “3221” Industrial‑Innovation Team and Anhui Provincial “New Green‑and‑Low‑carbon Technologies”.

2. Core‑strength Products: Catering to Multi‑scenario Demands

• industrial vehicle lithium batteries

  Adopting lithium‑iron‑phosphate (LFP) cells, the batteries deliver a cycle service life of 5‑8 years with a 2‑3‑hour charging time. Supporting various voltage requirements ranging from 25.6 V to 83.2 V, they are equipped with explosion‑proof valves and a BMS (Battery Management System). The products are compatible with major forklift brands including Lonking and Heli.

• Energy storage system

  This liquid-cooled energy storage cabinet offers a maximum energy capacity of 6.25 MWh per unit, with a system efficiency exceeding 90%. It supports dual-mode operation for both grid-connected and off-grid scenarios, features triple protection mechanisms, and enables remote monitoring. This solution empowers industrial parks to achieve "peak-valley arbitrage" and "peak shaving and valley filling".

Special vehicles and explosion-proof batteries

The explosion‑proof battery packs comply with international standards and are applicable to flammable and explosive environments such as petroleum and chemical industries. The lithium‑ion batteries for special vehicles reach IP67 protection rating and can operate within a temperature range of ‑20 ℃ to 55 ℃.

3. Services & Cooperation: Win‑win Development

• Services

Qianhang boasts an after‑sales system featuring rapid response and a professional team. Its engineers provide 24‑hour technical support, with after‑sales service outlets covering first‑ and second‑tier cities across China. Full‑process pre‑sales services are also available.

• Cooperation

  It has built industry‑university‑research bases jointly with universities to tackle core technologies. In addition, it cooperates with upstream suppliers to strictly control raw‑material quality. Its clients include well‑known enterprises such as China Electronics Technology Group Corporation and XCMG Group.

• future

  Qianhang will continue to deepen its efforts in the lithium‑ion battery sector and strive toward becoming "a leading green‑energy enterprise with social responsibility".