Silica investment casting parts with different surface treatment

Spare Parts For Machine Investment Casting Fittings Die Casting Mold Custom Metal Casting Foundry Durable OEM Service 

1. Main Material

2. Surface Treatment

3. Other Information

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)

Testing Equipment 

Our company also has the most advanced and complete inspection equipment in the casting industry, including Spectrometer, Metallographic Microscope, Tension Tester, Low Temperature Tester, X-ray Tester, MPT, UT, CMM, Video Measurement Machine and so on. With these advanced facilities & instruments, we are able to supply the most precise finished products to our customers, and make products meeting their overall inspection requirements on chemical composition, mechanical properties, non-destructive testing and high precise dimensional inspections.

1. More than 15 years casting and machining operation experience

2. Competitive Price, fast delivery and strict inspection.

3. Nearest to Qingdao Port and Qingdao International Airport.

4. Full engineering support .

5. Professional at OEM & ODM parts .

6. Excellent after sales service.

7. We provide one-stop service, including mold and assembly.

8. Strict quality control standards with a highly qualified inspection department. 

9. Small quality are acceptable.

10. Short production lead time.

Qingdao Runlin Metals Co., Ltd. established in 2006, after many years development becomes a professional company engaged in Stainless Steel Parts, steel parts, aluminium parts, Marine Hardware, construction parts, machinery parts research and development, production, sales, service in one company, we have our own factory in China, has a series of advanced equipment, including CNC machining center, CNC milling machine, CNC lathing machine, salt spray test, spectrometer test, etc. The company is located in Qingdao, with convenient transportation to Qingdao port and Qingdao airport. Our experienced teams can help you to solve all your different requirements to ensure the satisfaction of our customers.

Qingdao Runlin Metals is professional at independent development and design. Our engineers are skilled at AUTO CAD, UG, PRO ENGINEER, SOLID WORKS and other 2D & 3D software. We are able to design, develop, produce and deliver your PO according to your drawings, samples or just an idea.

Our Team 

We have an experienced team working together, some of them already working for more than 12 years, we can guarantee our quality from raw material to the final products all according to our customer’s requirements.

Customer Visit 

Manufacturing Process 

Customer Review 

Packaging & Shipping 

Our products are all packed in wooden cases to ensure zero damage. If customers have specific requirements for the packaging, we will gladly accommodate. The products will be sent to you on time and we will arrange everything from the initial consultation to the delivery of your chosen port anywhere the world. We can also customize the packing method according to customers' needs. Suitable for seaway transportation.

Packing Details:

1) Inner packing: Plastic/paper wrap, bubble bag, PE foam, EPE cotton, PP bag etc.

2) Outer packing: carton box, wooden case, Steel pallet, etc.

3) As per customer's requirement

1.How can I get the quotation?

Please give us your drawing, quantity, weight and material of the product.

2.If you don't have the drawing,can you make drawing for me?

Yes, we are able to make the drawing of your sample duplicate the sample.

3.When can I get the sample and your main order time?

Sample time: 35-40 days after start to make mold.

Order time: 35-40 days, the accurate time depends on product.

4.What is your payment method?

Tooling: 100% T/T advanced

Order time: 50% deposit, 50%to be paid before shipment.

5.Which kind of file format you can read?

PDF, IGS, DWG, STEP, MAX

6.What is your surface treatment?

Including: powder coating, sand blasting, painting, polishing, acid pickling, anodizing, enamel, zinc plating, hot-dip galvanizing, electrophoresis, chrome plating.

7.What is your way of packing?

Normally we pack goods according to customers' requirements.

If you are interested in our products, welcome to contact us.

alloy steel investment casting, China Runlin metals uses lost wax investment casting process to produce alloy steel investment castings, with the following material: ASTM standard 8620, 8630, 4340 and 4140; DIN standard, 1Cr13, 20CrMo4 and 42CrMo4, to make hundreds of different castings and intensive processing product with material low alloy steel so on, Main Products: auto parts, machine parts, meat grinder parts, heat resistant steel parts, Impeller parts, pump parts, pump body parts, valves parts, aviation parts, train parts, tool parts. than 90% products are exported to EU, United States, the Japan, Australia, etc. We developing Argentina, Buenos Aires City, Tiger Town, La Plata City, Mardel Plata, Iguazu Falls Market.