| Certification: | ISO, SGS |
|---|---|
| Surface Treatment: | Nickel Plating |
| Application: | Globe Valve |
| Material: | Stainless Steel |
| Trademark: | changjin |
| Origin: | Qingdao, China |
| Customization: |
|---|
Suppliers with verified business licenses
Audited Supplier | Material | SS304,SS316,SCM440,SS41,S45C,AL6061,BRASS |
| Mould features | Advanced design, Logical structure, High precision, Qualified materials, Long lifetime, Short delivery time. |
| Standard | ASTM&JIS&BSW&ANSI&GB&DIN |
| Certificate | ISO9001,ISO14001,ISO45001,SGS |
| Tolerance | >0-6:±0.1;>6-30:±0.2;>30-120:±0.3;>120:±0.5 |
| Dimension | As per customers' request |
| Processing | Step1: structural section Step2: CNC turning, CNC turning and milling compound processing, 3/4/5 axis CNC milling, drilling, wire-cutting, EDM, grinding etc. Step3: Surface treatment |
| Surface | Anodize, Plating, Brushing, Polishing, Blackened, Powder coating, Sandblasting, Laser engraving, ED- Coating, Chromate Plating, Zinc Plating, Dacromat Coating, etc. |
| Marking | laser marking,Air marking |
| Inspection | material, dimension, heat treatment, hardness, NDT, surface |
| Quality | ISO9001, PPAP control production |
| Lead time | as per clients' requirements |
| Delivery | Express for sample, ocean shipping/air for mass production |
| Our Capabilities | CNC machining, CNC center machining, drilling, milling, turning, grinding, tapping, die casting, casting, forging, stamping |
| Engineering&manufacturing services | R&D process, tooling and gauging design, product design Integrated CAD/CAM system, test and measuring |
| Packing | Eco-friendly pp bag / EPE Foam /Carton boxes or wooden boxes As customer's specific requirements |
CASTING EQUIPMENT
Our unwavering focus on quality and performance, coupled with user-centric management, has earned us top-tier certifications, including ISO 9001:2015 for international quality, ISO 14001:2015 for environmental management, and ISO 45001:2018 for occupational health and safety management systems.
Q: Are you a factory or trading company?
A: We are a factory.
Q: What do I need for offering a quote?
A: Please provide detailed drawings (PDF/STEP/IGS/DWG…) along with material specifications, quantity, and surface treatment information.
Q: How about the MOQ?
A: The MOQ depends on your specific requirements. We also welcome trial orders before mass production.
Q: Can I get a quote without drawings?
A: Yes, we can provide a quote based on your samples, pictures, or drafts with detailed dimensions.
Q: How long can I have the sample?
A: The sample timeline depends on your product specifications and requests, typically ranging from 7 to 20 days.
Q: Will my drawings be divulged if you benefit?
A: Absolutely not. We prioritize the protection of our customers' privacy regarding drawings and can sign an NDA if required.
Q: Is it possible to know how my product is progressing without visiting your company?
A: We provide a detailed product schedule and send weekly reports accompanied by pictures and videos to keep you informed.
Q: How do you control the quality?
A: We implement a meticulous quality control process including: 1. Material inspection-to check the material surface and dimensions. 2. Production first inspection-to ensure critical dimensions during mass production. 3. Sampling inspection-to verify quality before warehousing. 4. Final inspection-100% inspection before shipment.
Production first inspection--To ensure the critical dimension in mass production.
Sampling inspection--Check the quality before sending to the warehouse.
Final inspection--100% inspected before shipment.
Q: What will you do if we receive defective parts?
A: Please send us pictures of the defective parts. Our engineers will analyze the issue and reproduce the parts for you as soon as possible.
Suppliers with verified business licenses
Audited Supplier 
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