Weifang Rainbow Machinery Co.,Ltd was established in 1999, it is located in Weifang Economic Development Zone of Weifang, Shandong Province, China,which is professional at precision casting sand casting,forging and precision machining.
We produce a wide range of high-grade precision casting parts and precision machined parts in stainless steel, heat-resistant steel, carbon steel, alloy steel, nonferrous alloys and other customized materials, using the world's advanced precision casting technology- lost wax casting process.Meanwhile, we have strong machining capacity, we own more than 40 sets of MAZAK, Mori Seiki,YOUJI, and other brands machining centers, also have more than 80 sets of lathes, NC lathes, NC milling, boring, grinding, drilling, broaching, wire electrode cutting machines, to ensure that we can fulfill different machining requirements from our customers.
We are the ISO 9001 ,TS16949 and ISO 14001 approved company, and own CMM, spectrometer and other inspection equipments, to make sure we can provide 100% qualified products to our customers.
Our products serves a wide range of fields, such as automobile industry, rail industry, marine equipments, construction equipments, food machinery, etc. Nearly 90% of our products are exported abroad, mainly to North America, EU, Singapore, Japan, Australia, etc.
Our aim is to become a high-end casting and precision machined parts supplier in China.