Zhejiang Dongyi Technology Co., Ltd., also known as Hangzhou Dongyi Technology Co., Ltd., is a manufacturer and trading company based in Hangzhou, China, established in 2014. The company specializes in industrial process control instruments, offering a wide range of products including online analytical instruments, liquid level measurement devices, flow meters, and pressure transmitters. Their product portfolio features Online Conductivity Meters, Multifunctional Residual Chlorine Meters, Ultrasonic Level Difference Gauges, Submersible Level Transmitters, Portable Ultrasonic Flow Meters, Ultrasonic Sludge Interface Instruments, and Dissolved Oxygen Meters. With 11 to 50 employees and over 10 production lines, Zhejiang Dongyi Technology Co., Ltd. provides OEM and ODM services. The company focuses on delivering cost-effective products and comprehensive services, emphasizing product reliability and stability through continuous improvement and on-site testing. They are committed to quality, customer satisfaction, and long-term partnerships, aiming to enhance industrial control processes with efficient and economical solutions.
Wholesale, Genuine, High Quality Ultrasonic Flow Meter$199
Compact Size, Wholesale, High Quality, Well-Received, Ceramic Pressure Transmitter$39.24
Well-Received Factory Wholesale High Quality Plug-in Electromagnetic Flowmeter with Advanced Technology$299
Wholesale Well-Received High Quality Integrated Two-Wire Utrosonic Level Gauge$149
High Quality Well-Received Wholesale Explosion-Proof Ultrasonic (object) Level Gauge$169
Wholesale High Quality Well-Received Dy6000r Type Radar Open Channel Flowmeter$279
Jinan Jingyi Photonics Technology Co., Ltd. is a manufacturer and trading company based in Jinan, China, specializing in crystals for lasers and optical telecommunication. Established in 2009, the company employs 11 to 50 people and is recognized as a world-famous manufacturer of Non-Linear Optical (NLO) crystals and laser crystals. Jinan Jingyi Photonics Technology Co., Ltd. has a complete crystal growth line, encompassing crystal growing, processing, and coating, supported by excellent testing equipment. They leverage the R&D capabilities of well-known scientific research institutes and have developed novel crystal growth techniques, including a water solution technique for high-quality, large-caliber KD*P optical crystals with high deuterium, reaching international leading levels. The company holds a patent for "light bath nurturing high-quality, high volume deuterium DKDP crystal devices" (Application No.: 20061017955.7). Their main products include KD*P, KTP, BBO, and Nd: Yag crystals, with a particular focus on KD*P crystals. Jinan Jingyi Photonics Technology Co., Ltd. maintains a detailed quality control system ensuring traceability from finished goods to raw materials. Their products are exported to international markets including the USA, Japan, Germany, and other European and Asian countries.