BUIMA ENERGY CO., LTD.
At Buima Energy, our ESS is designed and built in-house—from battery packing to EMS programming—right here in Taiwan. This end-to-end control delivers performance, reliability, and efficiency you can trust.
OUR VISION
We believe energy and EV Chargings should be beautiful, accessible, and reliable—power that elevates spaces and daily life. Built here in Taiwan, we unite engineering and design so communities can electrify faster with confidence.
ESG IN ACTION
Our responsibility starts in-house—from battery packing to EMS programming—and extends through our supply chain. We prioritize worker safety, responsible sourcing, low-waste manufacturing, and end-of-life stewardship (repair, reuse, recycle). As part of Buima Group (with JMS, GWA, OWA Metallics), we leverage shared expertise to build more with fewer resources.
TRUST AND TRANSPARENCY
We measure what matters and communicate it plainly—energy saved, emissions avoided, uptime delivered. Data privacy, cybersecurity, and compliance are non-negotiable. Partners and customers get clear reporting, honest timelines, and traceability from cell to software.
OUR PROMISES
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Made Right, Made Here: Built in Taiwan with full process control.
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People & Planet First: Safer factories, cleaner materials, responsible recycling.
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Design Integrity: Energy systems that respect architecture and community spaces.
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Service for the Long Run: Straightforward warranties, responsive support, and continuous improvement backed by the resources of Buima Group.
BUIMA GROUP
Joules Miles Co., Ltd.
JMS (Joules Miles Co., Ltd.) is a Taiwan-based professional manufacturer of custom lithium-ion battery packs and modules, providing design-to-mass-production solutions with strong quality control.
GWA Energy, Inc.
GWA Energy Inc. is a Taiwan-based manufacturer of e-bike/e-cargo e-drive systems—dual-motor controllers, hub motors, battery packs, and sensors—providing ODM/OEM solutions for global clients.
OWA Metallic
OWA Metallic manufactures architectural building materials—including metal ceilings, wall systems, suspension/grid systems, and SPC vinyl flooring—specified in world-renowned projects worldwide.
BUIMA GROUP
Buima Group Inc. Public Listed (TPEX:5543)
