A Roundup Of China’s Top 10 High-Quality Laptop Accessories Suppliers For 2025

Are you still looking for a reliable laptop battery parts manufacturer in 2025? As a Shenzhen local, we’ve compiled this list for your reference. We’ve collected numerous high-quality and trustworthy laptop parts suppliers.

After a long period of research and sifting through the available resources, we’ve compiled a list of the top 10 premium laptop parts manufacturers, covering core products like batteries, adapters, power cables, screens, keyboards, and more. This helps global B-side clients choose a reliable partner.

Shenzhen Tengzhong Technology Co., Ltd.

Company Profile: Shenzhen Tengzhong Technology Co., Ltd. was established in 2015. Tengzhong has been deeply involved in the laptop battery accessories industry for over nine years. They specialize in laptop batteries, laptop adapters, laptop cases, upper cases, and screens.

Tengzhong’s products are sold nationwide and are also exported to the United States, India, the United Arab Emirates, Dubai, Canada, Vietnam, the United Kingdom, Belgium, and other countries. We participate in the Canton Fair annually and boast an excellent sales team, fast factory logistics, and strong delivery capabilities. We also offer ODM, OEM, and custom services.

Shenzhen Langbo Technology Co., Ltd.

Company Profile: Shenzhen Langbo Technology Co., Ltd. is a manufacturer specializing in the development and sales of adapters, boasting strong R&D, production, and trading capabilities.

Main Products: North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, the Middle East, East Asia, and Western Europe.

Lambbo Technology adheres to a customer-centric approach and offers sample customization, design customization, full customization, micro-customization, flexible customization, ODM services, and OEM services based on customer requirements.

Shenzhen Great Asia Electronic Co., Ltd.

Company Profile: Shenzhen Great Asia Electronic Co., Ltd. was established in 2008 and is located in Shenzhen.

With 14 years of export experience, Great Asia Technology serves its customers with integrity, pragmatism, and innovative service.

Our main products include the manufacturing and export of smartphones, tablets, desktop computers, and mini computers. We utilize advanced equipment, strong product delivery capabilities, and a highly capable production and sales team.

Our main export destinations include over 70 countries, including the United States, Canada, Spain, the Netherlands, Germany, Russia, Kazakhstan, Colombia, Chile, and South Africa.

Shenzhen Great I-Del Technology Co., Ltd.

Company Profile: Shenzhen Global Technology Trade Co., Ltd. is located in Shenzhen and was established in 2006.
Its main products include Bluetooth headphones, wireless chargers, power banks, and other consumer electronics manufacturing.

Major export markets include North America, South America, Europe, Asia, and the Middle East.

Shenzhen Global Technology Trade Co., Ltd. consistently adheres to the principle of “high-quality products, excellent service, competitive prices, and timely delivery” to establish cooperative relationships with overseas clients.

Shenzhen Mild-Trans Industrial Co., Ltd.

Company Profile: Shenzhen Mild-Trans Industrial Co., Ltd. is located in Shenzhen and was established in 2004.

The company’s main products are laptop computer screens. It has strict quality requirements for product batch quality control, product quality, and after-sales service.

The company has a showroom and store in Shenzhen Huaqiang Electronics World, and its warehouse is located in Hong Kong, with strong logistics and delivery capabilities.

Shenzhen Pengchu Industry Co., Ltd.

Company Profile:Shenzhen Pengchu Industry Co., Ltd. was established in 2004 and has extensive export experience, primarily exporting to North America, Europe, Southeast Asia, the Middle East, and other regions.

Main products: power supplies, power adapters, gaming consoles, laptops, PCs, and related devices.

The products manufactured have obtained certifications including DOE Level VI, ETL, CE, FCC, RoHS, C-tick, CB, KC, and PSE.

The company frequently participates in trade shows, including the International CES in Las Vegas, the Hong Kong Electronics Fair, and the IFA Autumn Fair in Germany. The factory also provides OEM and ODM services.

Shenzhen Longhehui Electronics Co., Ltd.

Company Profile: Shenzhen Longhehui Electronics Co., Ltd. was established in 2012 and primarily conducts trade in North America, Europe, and Southeast Asia.

Main Products: Specializes in batteries for mobile phones, tablets, and watches.

The company offers design customization and OEM/ODM services, with all products certified (ISO 9001, CE, and RoHS certified).

Dongguan Guitong Electronic Technology Co., Ltd.

Company introduction: Shenzhen Longhehui Electronic Co., Ltd. was established in 2003.

It focuses on the research and development, sales, and service of mobile phone batteries, tablet batteries, watch batteries, laptop batteries, Bluetooth headset batteries, and camera batteries.

The company is headquartered in Shenzhen, with branches in Guangzhou and Dongguan.

Shenzhen Baike Hongyun Technology Co., Ltd.

Company Profile: Shenzhen Baike Hongyun Technology Co., Ltd. is a large-scale company with advanced equipment, established in 2014.

Main Products: Laptop batteries, MacBook batteries, and power adapters.

Most exported products have obtained international certifications, and all products undergo strict quality control before shipment.

Major trade occurs in Indonesia, Australia, India, the United States, and France.

Shenzhen Xinkai Ruida Technology Co., Limited.

Company Introduction: Shenzhen Xinkai Ruida Technology Co., Ltd.

Main Products: Laptop keyboards, laptop screens, laptop batteries, laptop LCD back covers, LCD bezels, palm rests, and laptop cameras.

Main Trade Regions: South America, North America, Eastern Europe, and the Middle East.

The above 10 companies have been deeply involved in the laptop battery industry for many years and have a long history.For laptop accessory repairers, choosing these companies for procurement is a good choice.

If you want to directly verify the strength of the factory and inspect the products, you can come to China for procurement. Generally, manufacturers will provide you with excellent service, arrange hotel accommodation for you, and take you to visit the battery manufacturing process at the factory.

How to find a qualified laptop accessory distributor.

You can use these 8 practical methods to help you find a more suitable factory.

• We can conduct research through some B2B online platforms, such as checking if they have an Alibaba platform. Find their store on the Alibaba platform to assess their factory’s capabilities and whether they meet our expectations. The reviews on Alibaba stores are mostly genuine and can serve as a reference.
• Established factories typically have numerous external links. Search the top five natural search results on Google for the company’s title and review their descriptions to gain a more comprehensive understanding of the company.
• Social media platforms often post the latest product updates. You can use LinkedIn, YouTube, Facebook, and Instagram to verify the manufacturer’s information. You can also connect with relevant company personnel on LinkedIn to obtain firsthand information about the company’s products, supply chain, and operational capabilities.
• Use Google Maps to understand the company’s geographical location and factory capacity.
• Search using industry-specific keywords. Combining core industry keywords with long-tail keywords can help us pinpoint the company. Established factories typically have their own independent websites, which we can use to learn about their products and send inquiries.
• Search for relevant keyword groups on WhatsApp and join the group chats.
• Search for images of industry products and use the clues from the images to find related company information.
• Overseas vendors can register a Chinese WeChat account. WeChat has videos, and you can browse product video accounts. Big data can recommend relevant videos to you, and you can add friends to the videos you are interested in.

Footnote

When judging the quality of a factory, a stable supply chain and products are the most important factors. The quality of a product determines whether customers will repurchase it.