Let's talk about your parts and your supply chain.欢迎预约技术交流与方案评估
Whether you need fastener selection, a custom-part review or a VMI / smart-shelf pilot, get in touch. We will recommend fasteners, materials and assembly methods for your application.如需紧固件选型、定制零件评审或 VMI / 智能货架试点，欢迎与我们联系。我们将根据您的应用场景，提供紧固件方案、材料及安装工艺建议。
Rooted in Tianjin. Growing worldwide.立足天津，布局全球
Four locations working together: group headquarters, manufacturing, energy & chemicals and overseas business.天津、苏州、舟山、加拿大四地协同，覆盖集团总部、生产制造、能源化工与海外业务。
Tianjin
天津
Group headquarters: customer operations, warehousing, logistics and VMI.
集团总部，负责客户运营、仓储物流与 VMI 服务。
Suzhou
苏州
Our own fastener production base (est. 2025) with precision turning, automated sorting and quality inspection.
自建紧固件生产基地（2025 年成立），具备精密车削、自动化筛选与质量检测能力。
Zhoushan
舟山
Zhejiang Zhoushan Ronnietech Energy Co., Ltd. — founded 2019, holding a state-approved hazardous chemicals trading licence.
浙江舟山镕亿钛克能源有限公司，2019 年成立，持有国家批准的危化品经营许可。
Canada
加拿大
Canada Ronnietech Inc. — established 2022 in Oakville, Ontario as the group's overseas business development centre.
Canada Ronnietech Inc.，2022 年成立，位于安大略省奥克维尔，是集团海外业务拓展中心。