The flotation machine is an indispensable equipment in mineral processing, and the impeller( also called rotor) and cover plate( also called stator) are the core components.Polyurethane rotors and stators also our product which belong to our polyurethane product.

Hesper fabric expansion joint is mainly composed of non-metallic ring belts, heat insulation materials and steel structures. The non-metallic ring belts are optimized and combined with fiber fabrics, silicone rubber, fluorine materials and other non-metallic m...

With the development and continuous innovation of technology of Shandong Hesper Rubber Plastic Co., Ltd. Our company's products are also expanding the international market, and attracting many foreign customers to visit our factory. Recently, Turkish customers...

Hydro Cyclone is one kind of Shandong Hesper’s main products, we can make single cyclones, also can design and customize hydro cyclone groups according to customers requests. Do you know how the cyclone work? The operation of hydro cyclone requires professio...

With the development of the plastic pipeline industry, more and more gas stations use new material composite oil hoses instead of steel pipes. The gas barrier properties of composite hose is 100 times higher than that of PA (polyamide), and 10,000 times higher...

Wear-resistant sandblasting hose is a wearing part of the sandblasting machine. In order not to affect the work, general users need to purchase more wear-resistant sandblasting hoses as spare parts. How to maintain to maximize the service life of abrasive sand...

Hydro cyclone is one of Shandong Hesper ‘s main products, we also support customize hydro cyclone group according to customer’s requests. The use of hydro cyclone greatly reduces the time of valve modification and replacement, improves the safety and stabi...

Our (Shandong Hesper Rubber Plastic Co., Ltd.) filter press plate’s main material is polypropylene(high molecular weight polypropylene), it is currently the most commonly used. It has very good resistance to various acids and alkali, including good resistanc...

We (Shandong Hesper) provide and supply wear resistant rubber hose, more and more customers choose ceramic lined rubber hose instead of rubber hose. Why many customers more prefer ceramic rubber hoses? Ceramic lined rubber hose is a kind of composite hose wh...