覆盖电子微型螺丝、拉铆螺母、钢丝螺套、螺纹嵌件、铝套管、630MPa 高强铝螺栓，
一站式解决新能源、电子轻量化螺纹紧固补强需求。
ZT68 铝螺栓抗拉达 630MPa，轻量化减重 70%，规避铝镁电偶腐蚀，短啮合适配新能源动力系统，经固溶时效热处理，高温工况强度稳定
含 302/307/308、插销、花齿法兰多型号，软基材螺纹补强修复，提升抗拔与防松，适配塑胶、轻合金，高振重载场景耐用可反复拆装
采用多工位冷成型工艺，晶粒连续强度高、材料利用率高，轻量化耐蚀，可一体整合多零件，服务新能源、航空、高端电子精密连接
SUS304/316 高强度钢丝制成，均匀分散螺纹受力，修复铝镁软基材螺纹，规格 M2-M39，分有尾无尾，大幅提升内螺纹承载等级
M0.6-M2 微型精密螺丝，机械牙 / 自攻牙可选，多槽型头型，支持 PVD、预涂防松胶，适配手机、耳机等轻薄电子自动化锁付
平头 / 沉头 / 六角多款铆螺母，覆盖 M3-M12 全规格，新能源汽车钣金专用，无需攻丝焊接，单面铆接成型，薄板材高效紧固
材料创新+智能产线，构筑轻量化紧固行业技术壁垒
轻量化材料授权专利
标准化智能生产厂房
长期深度合作龙头企业
同等强度零件减重比例
月度产品总产量
海内外全球化生产基地
支持非标定制，覆盖全行业高端配套需求
行业技术动态、企业新闻、产品技术干货
Shenzhen Sunhe Energy co.,Ltd. recently announced that it has completed the expansion of it
Shenzhen Sunhe Energy co.,Ltd. recently won the Excellent Battery Manufacturer award at the
Shenzhen Sunhe Energy co.,Ltd. recently held a grand opening ceremony for its new RD center
Shenzhen Sunhe Energy co.,Ltd. recently announced that it has secured a large-scale oversea
Shenzhen Sunhe Energy co.,Ltd., a professional manufacturer specializing in the RD, product
Raw material prices have a significant impact on the 5th and 7th battery industry, as they
The Asia-Pacific region has become the largest market for 5th and 7th batteries in the worl
Technological innovation is the core driving force for the development of the 5th and 7th b
In recent years, with the growing awareness of environmental protection and the increasing
The global 5th and 7th battery market is expected to grow steadily in 2026, driven by the i
