We have published a technical column "Differentiating Between Primary and Secondary Batteries" | Quick Reference Table of Differences / How to Choose Based on Applications / 5 Selection Criteria Checklist.

Ranked No. 1 in China for 8 consecutive years! * EVE's ER battery, a world-class primary battery, has won the "China Manufacturing Champion Product" award.

*Source of information: China Chemical Physics Power Industry Association, EVTank (as of 2024)* ■What is a thionyl chloride lithium battery (ER battery)? It is a primary battery that is optimal for use in fields where high energy density and long life are required, especially for special applications or under harsh conditions. ★Advantages 1. High energy density 2. Excellent longevity and stability 3. Operates at low temperatures (Operating temperature range: -55°C to +85°C *up to +125°C for some products*) ■What is EVE? EVE Energy Co., Ltd. is a major battery manufacturer in China, widely recognized for its production and technological development of lithium batteries. EVE primarily manufactures lithium-ion batteries and lithium polymer batteries, and has a strong influence in fields such as primary batteries, rechargeable batteries, and energy storage systems. ★2024 Topics On December 10, 2024, EVE Energy officially opened a new 60GWh super energy storage factory in Jingmen City, Hubei Province, and announced the start of production of the ultra-high capacity cell "Mr. Big" with a capacity of 628Ah at this factory. *If you have any questions, please feel free to contact Intercompo.*

• Secondary Cells/Batteries

Free materials summarizing a rich lineup! Introducing industrial batteries that are available in small lots, high quality, versatile, and customizable.

Our company offers high-performance lithium-ion batteries that are highly reliable and versatile. They are adopted across a wide range of industries, from consumer to industrial applications, medical devices, smart devices, and IoT equipment. We can propose both standard and custom products from a rich lineup of multiple manufacturers all at once. We accommodate various formats, from individual cells to pack products, providing solutions tailored to specific applications and specifications. 【Features】 - Achieve environmental considerations by replacing primary batteries - Years of handling experience and technical support system - Total support from technical selection before implementation to prototyping and mass production - Small lot and short delivery time support - Various certifications available, including UN38.3, IEC62133, PSE, CE, UL, etc. - We also offer consultations regarding storage methods after purchase If you are an engineer facing challenges in battery selection, please feel free to consult with us. You can check our comprehensive catalog of products by clicking the download button.

• Secondary Cells/Batteries

【Proposals from a rich lineup of standard products】 【IEC62133 / UL1642 safety certification obtained】 【MOQ negotiable】

Introducing a lightweight, slim, and highly safe lithium-ion polymer single battery pack (with protection circuit) suitable for small devices such as IoT and wearables, housed in an aluminum laminated pouch. 【Product Features】 - Widely adopted by major domestic electronics manufacturers, including medical device manufacturers. - If specifications comply with the list of products that have obtained IEC62133-2(2017) / UL1642 safety certification, it can reduce costs and labor. - Choose from a wide range of standard products (default design: 3.7V / tens to 8700mAh). - Safe due to lithium-ion polymer composition (no ignition or explosion in nail penetration tests). - Exempt from PSE regulations (cell volume energy density: below 400Wh/L). - Minimum order quantity varies by product type, so please consult us. - Custom solutions outside the standard lineup are also available upon request. - We can provide test reports for required safety certifications in various countries and regions, UN transport recommendations, and regulations on chemical substances contained in products. - We can accommodate customer-specified specifications, such as connector specifications for lead wire sections. Please feel free to consult us.

• Lithium-ion battery

Basic knowledge of the Resource Effective Utilization Promotion Act related to lithium batteries and secondary battery products.

The Resource Effective Utilization Promotion Act is a law established with the aim of promoting the effective use of resources and reducing waste, which may require initiatives related to product design and recycling labeling. In particular, for products using secondary batteries such as lithium-ion batteries and nickel-metal hydride batteries, it is considered important to understand the systems related to battery recycling promotion and labeling. This document organizes the basic concepts of the Resource Effective Utilization Promotion Act and provides an easy-to-understand overview of the systems related to products using lithium batteries and secondary batteries. It introduces basic information that personnel in the design, development, and quality departments of companies should be aware of, including the categories of applicable products, the concepts of battery labeling, and initiatives related to resource circulation. Please note that the scope of application and detailed requirements of the law may vary depending on product specifications and uses. When implementing actual measures, please check the latest legal information and publicly available materials from relevant agencies.

• Secondary Cells/Batteries
• Lithium-ion battery
• Cells and batteries

Reliable battery performance that does not lose power even in extreme cold environments.

The lithium polymer battery developed by EEMB, designed to operate at -40°C, aims to provide reliable power performance even in extremely low-temperature environments. Typically, low temperatures lead to increased internal resistance and suppressed chemical reactions, resulting in reduced output. However, this model has demonstrated that it can discharge approximately 80% of its rated capacity even at -40°C, and maintain a charging efficiency of around 80% at -20°C, thanks to optimized manufacturing processes and materials. Additionally, the cell design incorporates a structure that suppresses extreme thermal expansion and contraction, as well as electrolyte freezing, ensuring long-term cycle durability and reliability (mitigating degradation due to temperature fluctuations). It is also capable of customized battery pack designs tailored to implementation constraints. This battery solution serves as the "last line of defense" in applications where power loss is unacceptable in low-temperature environments, such as cold region monitoring systems, polar exploration equipment, and refrigeration and logistics sensors.

• Secondary Cells/Batteries

Full support for the utilization of secondary batteries! We offer a wide range of certified products at prices made possible by our domestic agency!

The use of secondary batteries is expanding in terms of environmental considerations and convenience! Our company offers high-quality and reliable batteries, including the safe "lithium iron phosphate lithium-ion battery," 18650 type, and lithium polymer batteries. We have a wide range of products, from small batteries for IoT devices to large batteries for AGVs and AMRs, and many of our products are adopted in safety-critical applications such as disaster prevention radios. If you have any concerns regarding batteries, please feel free to consult us. 【Features】 ■ We select and propose manufacturers that meet customer requests, such as small quantity needs or price priorities. ■ We provide batteries with unique features (such as -20℃ compatibility, slim and thin batteries). ■ We can accommodate soft packs (assembled batteries) and hard packs (custom products). ■ We have many products that comply with various standards and certifications, including UL1642, UL2054, IEC62133, and UN38.3. ■ We offer batteries with communication functions (wired/wireless communication capabilities, CAN, Bluetooth, etc.). *You can view introductions and product materials for our handling manufacturers "Haicen" and "Datapower" from the "PDF Download" section.

• Lithium-ion battery

We have published a technical column titled "Differentiating Between Primary and Secondary Batteries" (A4, 4 pages, with illustrations). When choosing batteries, it is common to think that "being rechargeable is better," but what really matters in practice is whether to maintain the equipment through replacement or through recharging. This document organizes the differences between the two based on the direction of the reaction and summarizes a method for selecting based on application. [Contents] - Quick reference table of differences (charging/maintenance methods/amount of electricity lost during storage, etc.) - Selection method based on reverse lookup from applications (not used for long periods/daily charging/large current needed for short durations/difficult to replace when integrated) - Three common decision points that can cause confusion on-site and three frequent mistakes - Five items to check during selection (operating environment/current output/transportation and labeling regulations, etc.) This document organizes the general trends by type. Since specific specifications vary by product, please let us know your application and usage environment, and we will assist you in consulting on part numbers that meet your conditions.

Metal cracks are one of the concerns in equipment maintenance operations. Repairs using conventional welding methods can alter the base material around the crack due to heat, leading to residual stress and deformation, which always carries the risk of "crack recurrence" or "secondary damage." Hinode Waterworks Equipment Co., Ltd.'s "Mechanical Stitching Method" is a new technique that allows for the repair of metal cracks without applying heat. By using special bolts and reinforcement plates, the crack is physically removed without affecting the base material with heat. Repairs can be performed even in environments where open flames cannot be used. Since no heat is applied, the disassembly of equipment is minimized. For more details, please contact us or download the catalog.

The sales system for Hyper CLT sheets has expanded in Okinawa. Recently, "Kokoharete" in Okinawa Prefecture has become a distributor for Hyper CLT sheets. This has established a system that allows us to propose products more closely to construction companies and civil engineering contractors within Okinawa Prefecture. Hyper CLT sheets are civil engineering sheets that utilize wood CLT. They can be widely used for temporary roads, access roads, heavy machinery work yards, material yards, and are characterized by being lightweight and easy to install and remove. Additionally, they can be used for environmental considerations and heat countermeasures, such as reducing glare and radiant heat unique to wood, lowering metal noise, and fixing CO2. Furthermore, as a registered technology under the Ministry of Land, Infrastructure, Transport and Tourism's NETIS "TH-250021-A," they can also be proposed for the utilization of new technologies and creative ideas in public works. We will expand the new options of wood, NETIS, civil engineering, and CLT to the sites in Okinawa from now on.

Based on practical experience in both support companies and business companies, SBS Marketing Co., Ltd. provides consulting services related to marketing, sales promotion, and customer acquisition primarily in the BtoB (business-to-business) sector. On September 10, 2026 (Thursday), they published a page titled "What are the sales promotion and advertising methods when launching new products and services?!" When launching new products and services, various concerns (challenges) may arise. This page explains strategies to solve those concerns and discusses measures aimed at maximizing the "rocket start" immediately after the release! (Page Overview: Excerpts) ■ How to resolve the "discrepancy in target needs"? ■ How to ensure "value is felt and understood"? ■ How to build a "selling mechanism"? ■ How to appropriately allocate "resources"? ■ Methods for customer acquisition and promotion (partially downloadable content only) ▼ For more details, please visit this page. https://sbsmarketing.co.jp/blog/marketing-for-the-launch-of-new-products-and-services-2026-09/

The pinhole inspection for packaging engineering is fully automated, eliminating packaging defects based on certain quality standards. The judgment results and operational status can be managed via a monitor screen. - Quantitative management of quality standards for the pinhole inspection process - Ensuring the quality of the product's shelf life - Establishing evaluation criteria for the manufacturing process, achieving quantitative quality assurance - Slim and space-saving design that can be connected to existing production lines - Quick changeover for product variety switching can be handled in a short time by exchanging chambers - Fully domestically produced, allowing for rapid maintenance and troubleshooting - Example target works: pillow packaging, packaged rice (packaged cooked rice), etc. *Please consult us regarding the use of this product for pharmaceuticals.