Double cartridge mechanical seals multi-spring mechanical seal

Established in 2015,Wuhan Hilliard International Trade Co.,Ltd is a professional manufacturer and trader, is specialized in the research, development and production of mechanical seal,automobile brake drum, bulletproof vest and plate.We are located in Wuhan,with convenient transportation.We have obtained the import and export right from the Ministry of Foreign Trade and Economic Cooperation.All of our products comply with international quality standards and are greatly app...