--- title: "About Chengguang Power Tech — Car & Truck Battery OEM Since 2002" id: "8" type: "page" slug: "about" published_at: "2026-08-03T07:22:00+00:00" modified_at: "2026-09-07T00:55:48+00:00" url: "https://chengguangenergy.com/about/" markdown_url: "https://chengguangenergy.com/about.md" excerpt: "Company Overview Chengguang Power Tech Co., Ltd. is an OEM manufacturer of automotive starting batteries based in Jinzhou, Hebei, China. Since 2002, we have manufactured automotive batteries for distributors, importers and private-label brands in international markets. Our manufacturing capabilities cover..." --- # About Chengguang Power Tech Co., Ltd. Specialized OEM Car and Truck Battery Manufacturer in Hebei China ## **Company Overview** **Chengguang Power Tech Co., Ltd.** is an OEM manufacturer of automotive starting batteries based in Jinzhou, Hebei, China. Since **2002**, we have manufactured automotive batteries for distributors, importers and private-label brands in international markets. Our manufacturing capabilities cover **SLI flooded batteries, AGM batteries, EFB batteries and heavy-duty batteries** for passenger cars, commercial vehicles, trucks, buses and equipment applications. Our production base covers approximately **200,000 m²**, with **18 battery assembly lines** and a reported daily output of approximately **40,000 batteries**, subject to product mix and production scheduling. ### **Company at a Glance** | Company Information | Details | | --- | --- | | Company Name | Chengguang Power Tech Co., Ltd. | | Chinese Name | 晋州成光电源有限公司 | | Founded | 2002 | | Legal Representative | Zhu Yuanhao | | Registered Capital | RMB 60 million | | Production Base | Maju Industrial Park, Jinzhou, Hebei, China | | Production Area | Approximately 200,000 m² | | Employees | 1,000+* | | Assembly Lines | 18 | | Daily Output | Approximately 40,000 batteries* | | Export Markets | 70+ countries and regions | | End Users Served | 10 million+* | * Production, workforce and end-user figures should be supported by current company records or official documentation where applicable. ## **Our Manufacturing Focus** Chengguang focuses on **automotive starting batteries and OEM manufacturing**. We manufacture: ### SLI Starting Batteries Conventional flooded starting batteries for passenger cars, light commercial vehicles and other standard automotive applications. ### AGM Batteries Absorbent Glass Mat batteries designed for applications requiring enhanced cycling performance, charge acceptance and start-stop capability. ### EFB Batteries Enhanced Flooded Batteries designed for selected start-stop applications and vehicles with increased cycling and electrical demands. ### Heavy-Duty Batteries Starting batteries for trucks, buses, commercial fleets, agricultural equipment and construction machinery. We also manufacture selected **VRLA batteries and battery plates** for specific industrial and downstream applications. ### **Automotive Battery Standards and Formats** Our production supports major regional battery specifications, including: | Standard / Format | Primary Markets | | --- | --- | | JIS | Japan and Asia-Pacific | | DIN / EN | Europe and international markets | | BCI | North America | | AS | Australia | | SA | South Africa | Depending on the battery platform and customer requirements, specifications can be adapted for: - Case dimensions - Terminal configuration - Polarity - Capacity - CCA - Hold-down configuration - Labeling - Packaging For OEM projects, specifications should be confirmed against the target vehicle, market and applicable testing requirements. --- ### **Manufacturing Capabilities** Chengguang’s production base integrates multiple stages of automotive battery manufacturing and quality control. | Manufacturing Area | Capability | | --- | --- | | Battery Assembly | 18 production lines | | Grid Production | 3 punched mesh lines, 6 expanded mesh lines, 28 casting grid machines | | Pasting | 10 lines | | Lead Oxide Production | 15 lead oxide mills | | Plate Production | Approximately 3.5 million plates/day* | | Formation Charging | Automated cooling and temperature-control systems | | Quality Control | In-process and finished-battery testing | | OEM Manufacturing | Private-label and specification-based production | * Production figures may vary according to product mix, production schedule and operating conditions. ### **From Battery Components to Finished Products** One of Chengguang’s advantages is its control over key manufacturing processes. Our production workflow includes: **Grid Production → Lead Oxide & Pasting → Plate Processing → Curing → Formation → Battery Assembly → Electrolyte Filling → Charging → Testing → Final Inspection → Packaging** This integrated manufacturing structure allows the company to maintain greater control over production consistency, specifications and quality management. For processes that are not performed directly in-house, the exact sourcing and quality-control arrangements should be confirmed for the relevant OEM project. ## **Quality Management** Automotive battery manufacturing requires consistent control of materials, processes and finished-product performance. Chengguang operates quality-management systems including: | Certification | Scope | | --- | --- | | IATF 16949 | Automotive quality management | | ISO 9001 | Quality management systems | | ISO 45001 | Occupational health and safety | **IATF 16949** is particularly relevant to automotive supply chains because it establishes quality-management requirements for organizations involved in automotive production and related manufacturing. Current certification scope and validity should be verified against the applicable certificates. --- ## **OEM & Private-Label Manufacturing** OEM manufacturing is one of Chengguang’s core businesses. We work with: - Automotive battery distributors - Importers - Private-label brands - Automotive parts companies - Retail chains - Regional battery brands - OEM/ODM partners Depending on the project, OEM customization can include: ### Battery Configuration - Dimensions - Capacity - CCA - Terminal type - Polarity - Hold-down configuration ### Branding - Battery label - Logo - Case branding - Color - Packaging - Cartons - Barcodes - Datasheets - Instruction manuals ### Engineering For projects requiring new specifications or tooling, the development process can include: **Specification Review → Engineering → Prototype/Sample → Testing → Customer Approval → Mass Production** --- ## **Global Markets** Chengguang supplies automotive batteries to customers in **70+ countries and regions**. Our products are used in markets covering: - Passenger vehicles - SUVs - Light commercial vehicles - Trucks - Buses - Commercial fleets - Agricultural machinery - Construction equipment - Start-stop applications Different markets may require different battery dimensions, standards, performance ratings and labeling requirements. Our OEM team works with customers to define the appropriate specifications for their target market. --- ## **Our Development Since 2002** ### 2002 — Company Founded Chengguang began its battery manufacturing operations in Hebei, China. ### Expansion of Manufacturing The company expanded its production capabilities across battery components, plate manufacturing, assembly and quality control. ### 2022 — Production Expansion The company expanded maintenance-free battery production capabilities in the Jinzhou Economic Development area. ### Today Chengguang operates an approximately **200,000 m² production base**, with 18 assembly lines and international OEM customers across more than 70 countries and regions. --- ## **Corporate Philosophy** ### Quality First · Service Precision · Environmental Protection Chengguang’s corporate philosophy focuses on three principles: **Quality First** Maintain consistent product quality and manufacturing standards. **Service Precision** Understand customer requirements and provide accurate OEM support. **Environmental Protection** Improve manufacturing practices and environmental responsibility throughout production. --- ## **Our Mission** Chengguang aims to create long-term value for: ### Customers Helping distributors and brands develop reliable automotive battery products and strengthen their market position. ### Employees Supporting professional development and long-term career growth. ### Company Building sustainable manufacturing and international business capabilities. ### Society Contributing to local economic and social development. ### Environment Continuously improving environmental management and responsible manufacturing practices. --- ## **Why OEM Customers Work With Chengguang** ### 1. Manufacturing Experience Automotive battery manufacturing since **2002**. ### 2. Large-Scale Production Approximately **200,000 m²** production base and **18 assembly lines**. ### 3. Multiple Battery Technologies SLI, AGM, EFB and heavy-duty starting batteries. ### 4. Regional Specifications Support for JIS, DIN/EN, BCI, AS and SA applications. ### 5. OEM & Private Label Battery configuration, branding and packaging can be developed according to project requirements. ### 6. Automotive Quality Management IATF 16949 and ISO 9001 quality-management systems. ### 7. International Supply Customers and distribution networks across **70+ countries and regions**. --- ## OEM Battery Manufacturing Process **01 — Inquiry** Provide your target market, battery model, specifications and estimated volume. ↓ **02 — Specification Review** Our team reviews dimensions, capacity, CCA, terminals and applicable standards. ↓ **03 — Engineering** Specifications, labeling and packaging are developed for the OEM project. ↓ **04 — Sample** Samples are produced for customer evaluation and testing. ↓ **05 — Approval** The final specification is confirmed. ↓ **06 — Production** Approved batteries enter mass production. ↓ **07 — Quality Inspection** Finished batteries undergo the required quality and performance checks. ↓ **08 — Shipment** Products are packed, documented and prepared for export. --- ## **Start an OEM Battery Project** Looking for a manufacturer for your own automotive battery brand? Send us: **Battery model + dimensions + Ah + CCA + terminal configuration + target market + estimated quantity** If you have an existing battery sample, specification sheet or product photo, you can also provide it for evaluation.