News

Our company(Shandong Hesper Rubber Plastic, Co., Ltd.) produce and supply various of rubber hoses. Large diameter rubber hose is in belong to our industrial hoses, Large diameter rubber hoses have many types,such as dredge rubber hose,marine hose ,marine oil r...

During the use of metal hoses, due to their small size and large number, it is difficult to clean and maintain. However, if cleaning and descaling are not in place, the service life of metal hoses will be greatly reduced. How to Maintaining and cleaning metal ...

How many degree of high temperature steam hose can withstand? That will depend on the material of steam hose. Nitrile rubber is resistant to 120 ℃, silicone rubber is resistant to 180℃, fluorine rubber is resistant to 180 degrees, and fluorine is 220℃.

Our company(Shandong Hesper Rubber Plastic, Co., Ltd.) produce and supply flexible metal hoses(belong to our metal hoses). We have stainless steel metal hoses, PVC or silicone coated metal hoses, food grade flexible metal hoses, PTFE/Teflon lined metal hoses, ...

Our company(Shandong Hesper Rubber Plastic, Co., Ltd.) produce and supply bellow expansion joint(belong to our metal expansion joints) and flexible metal hoses(belong to our metal hoses). Both corrugated Expansion joints and flexible metal hoses are pipeline f...

With the modern development, the demand for the high temperature and high pressure resistance metal hoses is increasing. Metal hose as the main pressure-containing parts installed in pressure pipelines, meanwhile it acts as a sheath for the conveying fluid...

Polyurethane screen panels is widely used in mining, coal and other engineering fields. When mining and extraction, using polyurethane sieve plates has many advantages. Because mine PU screen panels make full use of polyurethane’s superior performance, it ha...

1.Strictly forbidden to install the soft rubber joints beyond its displacement limit during installation. 2.If rubber expansion joints be installed on the ground, suspended or vertical, rubber expansion joints’ actual working axial displacement pressure sh...

1.Their advantages are different, non-metal expansion joints(rubber and fabric expansion joints) have the characteristics of corrosion resistance, high temperature resistance, noise reduction and vibration reduction. While metal expansion joints have better ...