The threads of rising stem gate valves are located outside the valve body. When the valve is opened, the valve stem of the gate valve moves upward. Rising stem valves are usually made of cast steel.
This product is used for the qualitative detection of typhoid IgM and IgG antibodies in human serum, plasma or whole blood in vitro. It is suitable for auxiliary diagnosis of typhoid infection.
C12 golden cleaver fiber optic is a high-precision easy to operate, adjust the simple portable cutting machine, it is widely used in telecommunications engineering and maintenance. It is equipped with blades with more than 32,000 times of cutting and long
Each die casting product must be passed the final test by the inspectors before leaving the factory.Variety is Complete and covering the main models.Adopt high quality materials to improve safety performance and service life.
100P 4 wheeler and 6 wheeler 98hp cargo van trucks,10ft,12ft,14ft,16ft box length are provided for customers different needs.Also the customer can choose different materials of box,like iron box, aluminum box,composite board box according to the detailed
Platform and ladder We can design and make platform and ladder for the tank farms. Made by stainless steel, the platform and ladder are durable and enable very efficient access to tanks, for checking and operation.