Fire Fighting pump impeller aluminum vacuum impeller
Fire Fighting pump impeller aluminum vacuum impeller
Verified supplier certified by international authoritative certification organization, product quality guarantee and company strength guarantee.
Welcome to visit our factory anytime.
Our advantage
1.Over 20years of international experience in the field of mechanical manufacturing.
2.OEM and ODM.
3.Over 5years of experience working with Moody.
4.Overseas subsidiaries in Dallas, USA and Aachen, Germany with warehouses.
5.Automatic production line to meet precision and high efficient modern production.
6.PED / ISO9001 / IATF16949 certified by TÜV Rheinland.
Provide forging,casting,machining process services,according to your needs or your drawings,produce the products you need.
Own factory and technical team, reliable quality, cheap price. Learn more 30%off
Capability for Die Casting & CNC Machining
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Aluminum Alloy |
ENAC-44300, ENAC-46100, A360, A380, ADC1, ADC1C, ADC2, ADC3, ADC5, ADC6, ADC12, etc. |
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Zinc Alloy |
GD-ZnAl4, GD-ZnAl4Cu1, ZP0400, AG40A, ZA-8, Z35530, Z33520, ZCDC1, ZCDC2, Zamak2, Zamak3, Zamak5, etc. |
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Casting Weight Range |
8gram – 30kgs |
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Casting Diameter Range |
1mm – 850mm |
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Casting Tolerance |
ISO 8062 DCTG4 |
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Casting Surface Roughness |
Ra 6.3 |
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Machining Tolerance |
0.01mm |
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Machining Surface Roughness |
Ra 0.6 |
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Heat Treatment |
T1, T2, T4, T5, T6, T7, etc. |
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Surface Treatment |
Vacuum Impregnation,Sand-blasting, Shot-blasting, Vibration grinding, Zinc-plating, Nickle-plating, Coating, Painting, Electrophoresis, Black phosphating, etc. |
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Special Inspection |
Leakage test, Shell Strength test, Radiographic test, Salt spray test, etc. |
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Quality Documents |
Measuring report, Material certificate, PPAP, APQP, FMEA, etc. |
Real factory, each process is strictly controlled.
Quality is strictly controlled and absolutely guaranteed;Measuring report, EN 10204 3.1 material certificate, PPAP, APQP, FMEA, etc.
Provide forging,casting,machining process services,according to your needs or your drawings,produce the products you need.
Long-term cooperation with world-renowned companies, absolute quality assurance, and strength assurance. 
Frequently participate in various well-known exhibitions in china and abroad, such as the United States, Britain, Germany, covering Africa, Asia, Europe, etc. You can leave your contact information so that we can invite you to visit our exhibition on-site when we hold exhibitions abroad or in china.
We have PED, ISO9001,ISO/TS16949,IATF16949 certification.
We have our own factory and technical team with hundreds of senior engineers who have been in this industry for at least 20 years.
Packaging method can be customized.
1.Is your company a manufacturer?
Yes, we Stone group have 4 factories.
2.How about your export experience?
80% exported to Western Europe and North America, for customers like Siemens, Geberit, KSB, etc.
3 .What does your company need to submit a quotation?
Drawings or Samples, together with information like quantity, material, tolerance etc.
4 . What if we do not have a drawing?
We can build the drawing according to your samples and offer you the price.
5. How soon before I get a sample?
8 weeks for tools and samples for OEM parts, 3-7 days for express.
- Step 1Find your interested products by search keywords
- Step 2Contact the supplier by clicking ”Enquire” or “request meeting” button, otherwise, you also could consult our import consultant.
- Step 3After verifying your email, get response from suppliers or our trade manager will contact you as soon as possible
- Step 4Set up meeting with the Chinese supplier without language barrier