CHJ阀组件主要优点：
一、抗磨损，高可靠性
采用欧洲进口原材料，定制特殊牌号钢材，镀膜采用纳米涂层结构，确保控制阀高耐磨性、可靠的使用寿命，产品MTBF≥4000小时。
二、加工精度高，易调整
采用欧美高精密加工及测量设备，均为国际的加工设备，具有加工高精度、质量稳定的优点。产品质量完全达到主机配套（博世原厂件）要求。
三、高性价比
采用国际新进工艺，智能化、自动化24小时生产，售价仅为博世原装价格三分之一，产品质量、价格优势明显。
Main advantages of CHJ valve assembly:
1、 Wear resistance and high reliability
Using European imported raw materials, customized special grade steel, coating adopts nano coating structure to ensure high wear resistance and reliable service life of control valve, MTBF ≥ 4000 hours.
2、 High precision, easy to adjust
It adopts European and American high-precision processing and measuring equipment, which are the international processing equipment, with the advantages of high-precision processing and stable quality. The product quality fully meets the requirements of main engine matching (Bosch original parts).
3、 High cost performance
It adopts international advanced technology, intelligent and automatic 24-hour production, and the price is only one third of Bosch's original price. The product quality and price advantages are obvious.
