Polyurethane cups of imported raw materials, with high strength wear resistant polyurethane formula, to make sure the Polyurethane cups can fit more pipeline pigging of long-distance.

The design highlights on the sealing surface and the drag reduction increased wear resistance and support effect.

It is more rigorous and reliable sealing,between wall and polyurethane cups,there are minimum friction coefficient, in terms of form is divided into bowl, straight type, according to technology needs and line selection in specific situations.

Brief introduction of company,

Shenyang Wen Sheng Instrument Equipment Co., LTD.is a collection of manufacture and scientific research in one of the Joint-stock co., LTD. It is the professional production enterprises of oil and natural gas pipeline (non-standard) equipment.

Since more than ten years, we focus on petroleum, natural gas pipeline (non-standard) equipment research, development and production. We provide a full set of pigging equipment for long distance pipeline, insulation joint, gas distributor and separation & filter equipment to the vast number of users, and perfect Pre/Post Sales services that include business consulting, equipment configuration, installation debugging, technical training , spare parts supply and expert guidance, etc.

Shenyang Wensheng Instrument Equipment Co., Ltd. is a joint-stock company with the combination of production and research. Our products mainly include pipeline-cleaning instruments, supporting instruments and non-standard pipeline instruments in petrochemical, petroleum and other industries. In 2003 we passed ISO9001:2000 quality system certification, and successively obtained Admission Certificate of the Material Market in all main domestic oil and gas fields.

Our company, with an area of 7,000sqm, owns complete production equipment and perfect detection means. Besides, the main technology indicator and performance of products have reached domestic advanced level. Among those, LSM type of wheel-paddle translational sealing quick opening closures, pigs with supporting-wheel, and diameter-changing pigs have been granted national patents. They are widely applied in oil fields, petrochemical industry, and other industries like city gas and water supply.