Started as a machining workshop more than twenty years ago, QS Machinery. has developed into a respected manufacturer, supplier and exporter of castings for various industries. Now QS consists of a CA...
We would like to take this opportunity to introduce our company and products, with the hope that we can begin a business cooperation in the future. Since you can buy seamless pipes in high quality but...
All Offers/Products/Company Profiles/Images and other user-posted contents are posted by the user and Tradekey shall not be
held liable for any such content. However, Tradekey respects the intellectual property, copyright, trademark, trade secret or
any other personal or proprietary third party rights and expects the same from others. To see our intellectual property policy and for infringement claims
click here.