


The MRI RF Coil for Multinuclear Metabolic Imaging is an integrated metabolic imaging tool specifically designed for ultra-high-field MRI systems. Breaking through the limitations of traditional proton imaging, it enables simultaneous high-sensitivity detection of ¹H anatomical structures and multinuclear metabolic signals such as ²H and ³¹P. The series includes multiple products like head coils, mouse coils, and abdomen coils, all employing dual-tuned matching technology to ensure extremely low signal loss and efficient transmission of multinuclear signals. Leveraging dual-nuclei decoupling technology, it effectively eliminates signal crosstalk, allowing for the synchronous acquisition of high-definition structural and real-time functional metabolic images. These products are widely applicable in in-depth examinations of neurological diseases, in vivo monitoring of animal energy metabolism, and high-definition, high-speed diagnosis of abdominal organs. By providing integrated structural and metabolic dual information, they support precise tumor identification, tissue viability assessment, disease mechanism exploration, and targeted drug efficacy evaluation, making them a core tool for advancing precision medicine and translational research.

The Ultra-wideband RF Power Amplifier is a core RF unit specifically designed for MRI multinuclear metabolic imaging systems. It aims to solve the key technical bottleneck of "multiple frequencies with one system" in multinuclear imaging, providing a scalable universal platform for combined multinuclear imaging. This product series achieves effective amplification across a frequency range of 10-300 MHz, with a maximum output power of up to 4 kW and a gain of up to 66 dB (equivalent to a magnification factor of 4 million). It features excellent amplitude linearity and phase linearity, ensuring high-fidelity transmission of multi-frequency signals even at high power levels. Employing a broadband matching network design, the product overcomes the challenge of efficient and stable power transmission over a wide frequency band spanning more than a decade. By integrating analog negative feedback and pre-distortion linearization techniques, it significantly enhances output efficiency and signal quality. Additionally, built-in intelligent modules such as VSWR protection, over-temperature protection, and real-time power monitoring comprehensively ensure the safety and reliability of equipment operation. This power amplifier series can be flexibly adapted to various nuclide imaging frequencies, providing high-performance, highly stable RF power support for in-depth examination of neurological diseases, in vivo animal energy metabolism research, and clinical translational medicine.







MSK series turning inserts, the design of passivated sharp cutting edges makes the insert more wear-resistant during cutting. With special chipbreaker, the insert can easily break chips and avoid the formation of built-up edges. Diversified corner radius meet different machining needs. Suitable for processing: steel below HRC62°, stainless steel, superalloys, titanium alloys.

This product is an alloy material milling insert made by Israeli technology; the combination of coating and matrix structure has good rigidity and toughness, suitable for rough, fine and semi-precise turning processing and milling processing of all kinds of materials to be machined. Suitable for processing: steel below HRC62°

The cutting teeth of the api oil tubing & casing round thread inserts are consisted of one finish cutting tooth and four rough cutting teeth, and all of teeth are buttress thread, with low cutting resistance and high machining accuracy. Design of chip removal circular surface strengthens the performance of chip removal and prevents the winding and stacking chips while machining. Design of concave tank allows the coolant collecting and discharging through the hole in the groove. This avoids prolonged sticking of coolant on the Inserts surface and causing damage to the coating.


CSRSC is the designated authorized distributor of multiple globally renowned bearing manufacturers in China (agent brands include NSK, NMB, IKO, TPI, HEPHAIST, etc.). With long-term industry cultivation and accumulated service experience, coupled with a large inventory of spot goods and a professional logistics team, we have professional advantages in terms of delivery time, price, and project technical support services

Guidewire is an important agent product of CSRSC, with main agent brands including NSK, IKO, PMI, AirTAC, KURODA, etc. With long-term industry cultivation and accumulated service experience, coupled with a large inventory of spot goods and a professional logistics team, we have professional advantages in terms of delivery time, price, project technical support, and customized cutting services

The main brand of pneumatic components represented by CSRSC is AirTAC, including actuator components, control components, air source processing components, and auxiliary components. With long-term industry experience and service accumulation, as well as a large inventory of spot goods and a professional logistics team, Xinrisheng has professional advantages in terms of delivery time, price, project technical support, and services
