山东精工密封技术有限公司
Exhibit Profile：
It mainly produces Veral rubber. Fracturing truck, plunger pump, mud pump and other hydraulic end system main accessories, our company developed a unique formula polyurethane piston rubber with high wear resistance, high resilience, compression resistance, tear resistance
It mainly produces Veral rubber. Fracturing truck, plunger pump, mud pump and other hydraulic end system main accessories, our company developed a unique formula polyurethane piston rubber with high wear resistance, high resilience, compression resistance, tear resistance
Website：http://www.ysmfj.com