Hunan Chalong Fly Technology Co., Ltd.

Professional customization: Become your reliable partner in energy solutions
At CLF, we are well aware that every brand and project has its unique demands and vision. We are not only a manufacturer of lithium batteries and energy storage products, but also your reliable R&D and manufacturing partner. With profound R&D accumulation, advanced production systems and strict quality control, we provide customers with all-round OEM/ODM services from concept to finished product, helping your brand stand out in the market.

Our service model
1. OEM cooperation: Your design, our meticulous manufacturing
If you already have mature product designs and technical solutions, we will become your most reliable manufacturing base. We strictly adhere to your specifications and standards, providing high-quality, high-efficiency and highly consistent production services to ensure that your design is precisely and stably realized.

2. ODM Cooperation: Your requirements, our full-process solution
If you have clear application scenarios and product concepts but need technical support and solution implementation, our ODM service will provide you with full-process support from product definition, solution design, R&D testing to mass production. You can share our technical platform and R&D achievements to quickly obtain mature and reliable exclusive products.

Cooperation process

• Demand matching: We listen to your specific needs, target market and product concepts.
• Solution evaluation: Our technical team provides feasibility analysis and initial solution suggestions.
• Agreement signing: Clearly define the cooperation model, technical specifications, business terms and confidentiality agreement.
• Development and prototyping: Conduct detailed design, sample production and test verification.
• Production and delivery: Initiate mass production, strictly enforce quality control, and deliver on schedule.
• Continuous support: Provide after-sales technical support, production collaboration and possible iterative upgrade services.

The customization field we focus on

• Customized industrial and commercial energy storage systems
• Battery packs for special vehicles (such as forklifts, AGVs, and construction machinery)
• Portable and household energy storage products
• Backup power supply for communication base stations
• Power and auxiliary power supply systems for ships

Production area

Testing area

◆Our factory has a complete Q.A. & Q.C.system. We own authorized sets of analyzing instruments with high efficiency and high sensitivity

◆Everyone at CLF strives to meet or exceed the expectations of customers, and aims to constantly improve both quality and service of our product, to achieve much higher level on different aspects of company in the long run.

◆We also have framed a well defined quality management system under the supervision of quality inspectors.

The Quality System consists of 5 main parts below:

1. Quality Training
2. Incoming Quality Control
3. In-process Quality Control
4. Reliability Testing
5. Outgoing Quality Control