1) Chilled Steel Shot

The product is widely used in large quantities and heavy but notmaterial peening strengthening, descaling steel parts beforepainting and rust treatment castings clear sand.
Product Features: moderate hardness, toughness, long life, goodtechnical effect. Has a very significant economic benefits

2)  Qingdao Rovan Machinery Co., Ltd. was established in2001, intergrated scientific research, design, manufacture,debugging installation consulting service professional equipmentmanufacture enterprises.

    The company has always been adhering to the‘win-win’ business purposes, to provide customers with qualityproducts and services while focusing on self-construction,introduced ISO9001 quality management system, and built a 100highly qualified employee to be strong backing.

Cerification

Chilled Steel Shot