Jiangsu Petroleum Machinery Co., Ltd. is a manufacturer of investment steel castings, sand steel castings, precision castings and stainless steel castings, with well-equipped testing equipment and strong technical force. With a wide range, good quality, reasonable prices and stylish designs, our products are extensively used in valves, construction machinery, auto industry, ship building industry and other industries. Our company has so diverse capabilities that we can produce various castings including carbon steel castings, alloy steel castings, high-temperature steel castings, stainless steel castings as well as the precision and sand castings for the hydraulic, valve, automobiles, oil equipments, engineering mechanics, shipping and other industries. Thus, we not only provide castings that combine state-of-the-art technology, technical experience, timely delivery and reasonable price, but meet your unique requirements on design and materials. The advantages of our products: 1) Our casting's surface roughness is good and this significantly reduces the working hours of casting, burning and polishing. 2) Our castings' black spots after polishing can be controlled within 3%. 3) Our castings' dimensional accuracy can reach CT3-CT4 grade. 4) Our castings have no internal shrinkage and external shrinkage defects. 5) Our casting's internal tissue density is good to ensure that the heat treatment and machining can be done well. Also, we offer consulting on structure optimization for the early stage of casting development. Furthermore, we are able to procure appropriate products with optimal function/price on behalf of clients, relying on our rich supplier network and resources. Within five years, we have already established long-term trustworthy supply relationship with hundreds of world-wide companies such as Bonetti Valves Corp. (Italy), Expander Corp. (Sweden), Topstart Trailer (Australia), Santoni Knitting Machinery Co.,Ltd. (Italy). Meanwhile, our company was certified to ISO9001:2000 and is operating according to TQM and 5S model as well. We are looking forward to becoming a long-term supply partner of your company. If you want to learn more about our company, please. Feel free to contact us .
You may also be interested in: