Shandong Liaocheng Huanuo Mechinary Equipment Co., Ltd, build in 2007 July, 2007 September officially committed consturction in 2008 December, completed a successful trial production, officially into production. The company covers area of 200 acres, the exisiting staff of 660 people, a total investment of 800000000 yuan, with an annual output of 500000 tons of steel pipe, the annual sales income of 4000000000.
According to the company's plan, in 2014 deep processing project of steel pipe was deployeed. Building on plenty raw material of seamless steel pipe, the project of cylinder roller was developed. Total investment 100 million yuan. The application of the cylinder roller coves paper making, printing, metallegy, texture industry and any other industrial area.
An high level engineer team, lead by an high class engineer from Xi'an, is supporting for the production and controling the quality control system. we have gained ISO9001 quality sytem certification.

Production range: Breast roll, table roll, sucktion couch roll, sucktion grinding roll, grinding bright roll, blanket grinding roll, paper guid roll, supporting roll, paper drum winding roll, midium and high roll, decoration roll, water print roll, arch shaped roll, middle fixed roll, net drive roll, net guid roll, net forming guid roll, grooved roll,  Blind hole roller, felt roll, vacuum shift roller, roller coating with rubber, homogenate roller and hot air winding roller, embossed roll, extension roll, cloth guid roll, controlable frequency roll, heating cylinder, paper grinding roll, winding roll.