Advantage
1.We only focus on stainless steel material; All of our CNC lathe machines and inspection equipment are designed for manufacturing stainless steel fittings;
2.Our stainless steel hydraulic fittings and adapters are meeting SAE, BS, JIS, ISO & DIN Specs. CAD drawings can be sent to customers for approval before mass production;
3.Quality Control Of Raw Material:
a. We only choose the highest quality stainless steel raw material. And metal suppliers provide material test certificates for each shipment.
b. We 100% measure the sizes of bar stock and forging blanks by callipers for each shipment.
c. We use the Portable XRF Analyser to test the key chemical elements of bar stock and forging blanks with 10% for each shipment(Key chemical elements include Cr, Ni, Mo, these chemical elements are very important for the corrosion performance)
d. Besides, we randomly pick up several of cutting pieces to do further chemical analysis by spectrograph every 10 days to make sure the raw material 100% qualified.
4. Quality Control Of Production Process:
a. We are using Sigma High-Precision CNC Lathe Machines to manufacture stainless steel hose fittings and adapters.
The features of CNC Lathe Machines:
1). Dual-axis, Mitsubishi system
2). Thread cutting tools: Mitsubishi Japan, vargus & carmex Israel(Have a very stable performance during machining)
b. We use callipers to measure the basic sizes. And we use the thread gages to inspect the threads.
c. We use Contracer & Contour Measuring Machines to inspect the very small angles and diameters.
Service
1.Customized boxes service is available in QC Hydraulics.
2.We are a company with responsibility. If you have any bad products from us, we guarantee we will 100% make a new replacement for free.
