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WELCOME TO CAREAN
Your Reliable Partner
for precision instrument
Whether you need OEM/ODM services or custom parts based on drawings or samples, we deliver cost-effective solutions with speed, precision, and consistency.
OEM/ODMService We Provide​​​​​​​
Explore More Precision Machining Capabilities At Carean
With a fully equipped facility and Class 100,000 cleanroom, CAREAN combines advanced CNC machining, precision inspection instruments, and strict quality control processes to ensure every component meets the highest standards. From concept to final product, we turn precision into performance—consistently and reliably.​​​​​​​
  • 10000​​​​​​​
    Factory Floor Space
  • 18
    Industry Experience​​​​​​​
  • 24
    7*24 Hours Service
  • 600000
    Daily Production Capacity​​​​​​​

First-class Quality

Why is CAREAN Trusted by 2000+ Clients?
Total Quality 
System
Full Range of Capabilities We offer a complete range of services including multi-station cold heading, non-standard fasteners, CNC machining, laser cutting & welding, injection molding, and automatic lathe parts production. This integrated approach ensures better coordination, lower costs, and shorter lead times.
Full Range of Capabilities
Tailor-Made Solutions We have an excellent technical team, which can be designed according to customers requirements. More than 10 precision production line. Support for small-batch prototyping to large-scale production. We meet your exact specifications.
Tailor-Made
 Solutions
Strict Quality Control We take quality seriously — from raw material to final inspection. ISO-certified with advanced inspection tools including CMM, optical projectors, hardness testers, and more.
Strict Quality 
Control

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Application
About Us
Welcome To CAREAN

Changzhou Carean Medical Technology Co, Ltd. is a high-tech manufacturer specializing in R&D, design, mold making, production, and OEM/ODM services. Our core business includes custom product development, precision mold manufacturing (plastic and metal), component machining, and technical support for medical devices.

Located in Changzhou, Jiangsu—at the heart of the Yangtze River Delta—we operate a 10,000 m² facility with a Class 100,000 cleanroom, equipped with advanced manufacturing and inspection technologies.

Our capabilities include CNC machining centers, mirror EDM, wire cutting, precision grinding, CNC milling, injection molding, CMMs, vision systems, hardness testers, color evaluation cabinets, and microscopes. Backed by a skilled and experienced team, we ensure high-quality, efficient, and reliable production.

Latest News
Explore updates on our technological advancements, company milestones, and key developments in the precision manufacturing industry.​​​​​​​
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Portable Breath-Analyzing Device for Point-of-Care Screening of Chronic Obstructive Pulmonary Disease

Chinese Abstract:基层医疗机构慢阻肺筛查不足,肺功能仪操作门槛高、体积大。呼出气体中的挥发性有机物可作为无创生物标志物。本文基于电阻式传感器阵列搭建便携式呼气检测设备,捕捉慢阻肺特征气体图谱,通过算法区分慢阻肺、哮喘与健康人群,单次检测 3 分钟内出结果。多中心基层验证显示适合初筛,局限在于传感器易受环境污染物、饮食干扰,可作为肺功能仪的补充,助力基层慢阻肺早筛。(Source: Chinese Journal of Medical Instrumentation, 2026)

2026-11-16
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Pneumatically Driven Soft Robotic Retractor for Minimally Invasive Retroperitoneal Surgery

Chinese Abstract:后腹膜微创手术需要安全的组织牵开暴露,传统硬质拉钩应力集中,易造成脏器挫伤出血。本文研发气动驱动的软体机器人牵开器,由多腔硅胶驱动器构成,气压可连续调节扩张形态与输出力,接触面集成力传感阵列避免过度压迫。尸体标本测试可稳定暴露术野且接触压力控制在安全区间,短板在于气动驱动单元体积偏大,为泌尿外科后腹膜微创术提供更安全的组织牵开器械。(Source: International Journal of Medical Robotics and Computer Assisted Surgery, 2025)

2026-11-12
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Wearable Thermoelectric Energy Harvesting Patch for Self-Powered Continuous Intraocular Pressure Monitoring

Chinese Abstract:青光眼需要持续眼压监测,现有传感器依赖电池,续航受限。本文研发可穿戴热电采集贴片,利用眼眶皮肤与环境温差发电,驱动微型压力传感器,通过标定模型反演眼压,借助算法消除面部活动与温度干扰。志愿者试验证明设备可无源持续工作,捕捉眼压昼夜波动。后续需要降低眼睑运动带来的测量偏差、提升弱温差下的发电功率,为青光眼居家长期监测提供自供电方案。(Source: npj Flexible Electronics, 2026)

2026-11-09
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Photodynamic Therapy Fiber-Optic Device for Localized Ablation of Superficial Oral Premalignant Lesions

**Chinese Abstract**:口腔癌前病变手术切除易造成口腔瘢痕与功能损伤,光动力治疗是无创替代方案,但现有光源难以适配不规则病灶边界。本文研制柔性光纤光动力治疗器械,结合口扫数据 3D 打印遮光模板,将激发光限定在病灶区域,保护周围正常黏膜。口腔白斑临床队列显示病灶清除率较高,缺点是模板需要个体化定制、术前准备周期较长,提升口腔光动力治疗的空间选择性。(Source: Lasers in Surgery and Medicine, 2026)

2026-11-05
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Microfluidic Chip-Based Circulating Tumor Cell Isolation Device for Minimal-Invasive Liquid Biopsy

**Chinese Abstract**:循环肿瘤细胞是肿瘤早诊与转移监测的重要标志物,但外周血中含量极低,富集难度大。本文开发无标记微流控芯片,依靠细胞尺寸、形变能力与流体力学差异实现分离,无需抗体标记,仅需少量外周血即可快速富集活的循环肿瘤细胞,可用于后续单细胞测序。在肺癌患者临床样本中富集效果良好,但对异质性肿瘤细胞簇捕获能力有待提升,助力无创液体活检。(Source: Sensors and Actuators B: Chemical, 2025)

2026-11-02
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Closed-Loop Neuromodulation Device for Refractory Epilepsy with Seizure Onset Detection

Chinese Abstract:难治性癫痫传统开环神经刺激装置采用固定参数刺激,疗效有限。本文研发植入式闭环神经调控设备,搭载低功耗片上信号处理单元,持续采集颅内脑电信号,通过轻量神经网络识别癫痫先兆,在发作前自动输出靶向电刺激。初步临床试点显示发作频率显著下降,挑战在于算法跨患者泛化能力与电极 - 组织界面长期稳定性,为难治性癫痫个体化干预提供新设备。(Source: IEEE Transactions on Biomedical Engineering, 2026)

2026-10-29

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