Started off first with a mission to excel in the Spectrometer industry we have a great deal of experience in the delivering the finest quality castings,cnc machined parts,forgings. Ningbo Yinzhou Pengcheng Precision Casting Factory LLC was introduced in 2004 as Retailer and Retailer of Spectrometer, with investing in Above US$100 Million as initial business capital. Sourcing finest quality raw material and housing skilled workforce led us to capturing a good proportion of consumer market based on Australia,India,South Korea,Saudi Arabia,Thailand market share, enabling us generate Approx More Than 1 Billion US Dollar of annual revenue. Our production facility is situated in Ningbo, Zhejiang, China, operating under Own Lisence. For best in class Spectrometer production and export across different region we hold 16 Years of export history, catering to US$5 Million - US$10 Million export ratio.