High quality OEM lost wax precision investment casting carbon steel casting parts

  Product Description High quality OEM lost wax investment casting carbon steel casting parts    The basic details of carbon steel casting parts 1. Material:steel, brass, aluminium, copper, stainless steel, or as per drawings or samples. 2. Craft: lost wax cast/ precision investment casting 3. Surface treatment: HDG, zinc plated, electroplating, etc. 4. producing acc to your drawings 5. high precision and low tolerance 6. tolerance:CT 7 7.OEM & ISO 9001   Quality Assurance: Quality Control Policy CMI is committed to provide high quality components with competitive price. Each part will be strickly machined to the print.  CMI is committed continually improves the effectiveness of the quality management system (QMS) and sets quality  objectives and continuous improvement plans.  CMI is committed introducing all staff to its quality policy and quality systems,to familiarize themselves with the QMS  and strive to continue to improve upon the quality, capability and work environment. 
Detailed Quality Control In Manufacturing Process

Material Supply  To be sure material specification and size correct.  To be sure material chemical composition correct, material certification must be provided in each material purchasing lot.  Equipment Maintain  Machining equipments maintain: Checked by each day, have records to track.  Inspection equipment maintain: Checked by each 15 days, have records to track.  Machining Process  Setup work instruction chart for each part.  Check production process and updated drawing issue before machining.  Fixed Inspection: 4 times/shift, have records to check, carried by QC.  Random Inspection: to avoid uncertain potential quality issues.  Final Inspection: Each part have its final inspection stardard before packing, have inspection sheet to track.  Packing and Assembly  To meet custom requirments, including labels, cartons, pallets etc before shipment.  Packaging & Shipping High quality OEM lost wax investment casting carbon steel casting parts   The other details of carbon steel casting parts  1. Samples can be provided for free, and freight is negotiated.  2. Payment: T/T, L/C, credit card, western union, or acc to requirement(30% T/T in        advance,and 70% after seeing the B/L)  3. Package: Crate or as your requirement 4. Shipping: Air, boat, truck, TNT, DHL, etc.(as per the actual situation)     Our Services High quality OEM lost wax investment casting carbon steel casting parts   OUR ADVANTAGES   1.OEM service:    No agents, no trading company, reduce all necessary cost for you. Direct communication with our engineer.   2.Professional team:   20 years foreign customers service experience. Over 10 years investment casting manufacture.   Almost 35% high educated people.   3.Globally acceptabe quality:   The products offered by us are thoroughly examined by our experienced professionals to ensure their durability, reliability and long service life.    Full fledged QA department & ISO 9001 certification.    4. MOQ:    100 pcs is even acceptable in some special conditions   5.Annual output     It is more than 3000 metric ton, so we can deliver on time.   6. All processes available   Sand casting, investment casting, die casting, permanent mold casting, forging, stamping, welding, CNC machining.   7 All materials available     Cast iron, carbon steel, stainless steel, aluminum, brass, and zinc alloy   8. Standards JIS, DIN, ASTM, and BS   9. Surface treatment   painting, epoxy powder coating, anodizing, polishing     10. Application   Used in metallurgy, automobile, aero, chemical, ship hardware and other industries   11. We can produce acc. to your drawings     The test & mesure instrument list & pictures are as follows: Spectrometer Microscope Height Gauge ardness Gauge Imaging Devices Thermostatic water bath 2D Imaging Devices Salt Spray Tester     QA department    Machining House        Contact Us: