O-ring seal is a small thing, but it’s a critical thing to have a significant impact on the sanitary valve. Low-quality seal or inappropriate application can cause many problems E.g. leaking, swelling or cracking. It will affect valve lifetime. Types of O-ring seal EPDM rubber (ethylene propylene ... Read More

1.What is a sanitary valve? Sanitary valve is a different type from industrial valves, It also called sanitary grade valve or food-grade valve. which is constructed from clean non-toxic stainless steel, designed to controls or regulates the movement of fluid or gas, especially used in food & ... Read More

Sometimes we also call cavity filled ball valve a full-capsulated ball valve or Non-retention Ball Valve, as we know, the ball valve inside has a ball to control liquid flowing through it. The normal ball valve gasket seal is half-capsulated the ball, normal ball valves usually have a small gap ... Read More

Hope to see you in canton fair. Donjoy Booth NO.:19.1F40 Read More

Donjoy pump catalogue already update !!! Lobe pump Sine pump Twin screw pump Centirugal pump Impeller pump Mixing pump Read More

On September 27th, the domestic epidemic was under control and the business stabilized. The company ushered in the "Nanxi River" team building activity. In order to promote the communication between the company's employees and enrich the employees' spare time, they can fully relax and exercise after ... Read More

On January 23, 2021, all employees of the company took a group photo, and then an extraordinary company annual meeting kicked off in the company restaurant. The chairman and general manager delivered speeches and sent blessings to all employees. They said that although the epidemic has disrupted our ... Read More

DONJOY WILL ATTEND THE CHINA BREW CHINA BEVERAGE 2020 EXHIBITION WHICH IS IN SHANGHAI NEW INTERNATIONAL EXPO CENTRE DURRING OCTOBER 13-16 2020. WELCOME TO DONJOY BOOTH NO.:W2-2B68 Read More

Donjoy will attend canton fair during 14-19th October, hope to see you there Read More

Donjoy Drink technology exhibition in India during 24-26th October,2018, welcome to visit our booth to talking future busines. Read More