Annealing, Normalizing, Hardening, Tempering, Case hardening....
IATF16949:2016, ISO14001:2015, ISO9001
Pump & Valve Parts
Changrui Casting is professional at independent development and design. Our engineers are skilled at AUTO CAD, PRO ENGINEER, SOLID WORKS and other 2D & 3D softwares. We are able to design, develop,produce
and deliver your PO according to your drawings, samples or just an idea. Dual control of standard products and OEM products.
1) Checking the raw material after they reach our factory------- Incoming quality control ( IQC) 2) Checking the details before the production line operated 3) Have full inspection and routing inspection during mass production---In process quality control(IPQC) 4) Checking the goods after they are finished---- Final quality control(FQC) 5) Checking the goods after they are finished-----Outgoing quality control(OQC)
Casting Product Show
Packaging & Shipping
Packaging: 60pcs per carton,each part be packed by bubble bag, 16.50kgs per carton. 54cartons per wooden case/pallet.
Shipping: By sea from Qingdao/Shanghai, By air from Qingdao, By train from Ningbo....
Q1. Are you a manufacturer or a trading company? A1. We are a professional manufacturer with over 15 years’ export experience for designing and producing metal castings.
Q2. What is your MOQ? A2. It is according to you, usually it is 1000 units.We accept small quantity..
Q3. What is the delivery time for the sample? A3. It is according to the sample, usually it is 25 to 35 days.
Q4. What is the thinnest wall thickness you can cast?
A4. By special technology,like ceramic core/soluble wax,we can cast the wall thickness at 0.5-0.8mm.
Q5. What is the range of the weight you have casted?