- Zhejiang Holley Liyuan Metering Co., Ltd.
- Main products: Various water meters , such as IC card prepaid water meter , remote reading water meter , Multi-jet mechanical water meter , woltmann water met
- Zhejiang [Verified]
- Beijing Carcare Technology Co., Ltd.
- Main products: Auto, Motorcycle Parts & Accessories, Industrial Equipment & Components, Instruments & Meters, Service, Tools & Hardware
- Beijing [Verified]
- JKDC SECURITY CO., LIMITED
- Main products: Tripod Turnstile , Barrier Gate , Full Height Turnstile , Speed Gate , Flap Barrier , Swing Barrier.
- Guangdong [Verified]