FQC Shanghai Mechanical Consultancy Company was established in 2007 specializes in fastener and metal parts physical, mechanical, chemical inspection. FQC is a joint venture by two German companies-Fastbolt GmbH & LEDERER GmbH.Fastbolt has been established as a competitive supplier of industrial fasteners to the UK and European distribution market for 26 years .The other branches locates in German ,UK & China.The name "Lederer" now stands for more than 40 years of experience with fasteners made of stainless steel, such as screws, nuts, bolts, normed and standardized parts. This development is the expression of our customer-oriented corporate philosophy-products or services are not the focal point of everything we do; the customer, are the focal point.Our laboratory offers an extensive modern facility, staffed by experienced Fastener technicians capable of covering all aspects of inspection and testing.

The main activities of FQC are the testing of mechanical and physical properties as well as chemical material analysis thus recognizing that quality assurance of fasteners is of prime importance.