What about your quality control?

* . Checking the raw material after they reach our factory-----Incoming quality control(IQC) * . Checking the details before the production line operated * . Have a full inspection and routing inspection during mass production----In-process quality control(IPQC) * . Checking the goods after they are finished----Final quality control(FQC) * . Checking the goods after they are finished----Outgoing quality control(QC) * . 100% inspection and delivery before shipment

Custom Ductile or Gray Cast Iron Sand Casting Parts

Name: Custom Ductile or Gray Cast Iron Sand Casting Parts
Brand: Ningbo Saivs Machinery Co., Ltd.
SKU: 1997449215

Zhejiang, ChinaNingbo Saivs Machinery Co., Ltd.

US$10.00-45.00

500 Pieces

Product profile

Customization

Available

Type

Clay Dry Sand

Casting Method

Directional Crystallization

Sand Core Type

Resin Sand Core

Application

Agricultural Machinery Parts

Machining

CNC Machining

Material

Iron

Surface Treatment

Galvanized

Surface Roughness

Ra0.2

Standard

AISI

Certification

CE, RoHS, ISO 9001:2008

Origin

China

HS Code

7325101000

Production Capacity

2000PCS/Month

Key features

Custom Design Support: Accepts DWG, DXF, STEP, PDF files for full customization based on customer drawings.

Wide Material Options: Supports ductile iron, gray cast iron, aluminum, steel, copper, and bronze casting.

High Precision Surface: Achieves surface roughness Ra0.2 with CNC machining and galvanized treatment.

Certified Quality Control: ISO 9001:2008 certified with IQC, IPQC, FQC, and 100% pre-shipment inspection.

Versatile Applications: Suitable for agricultural machinery, automotive parts, mining equipment, and medical devices.

Flexible MOQ: Accepts LCL containers and single pieces, with a standard MOQ of one 20' container.

Experienced Manufacturer: Factory with 20+ years experience, 147 employees, and 8 production lines.

Fast Lead Time: Standard delivery within 15-30 days, with peak season lead time of one month.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceYears of Export ExperienceExperienced Team

Ningbo Saivs Machinery Co., Ltd.

Zhejiang, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 21 Years CertifiedNearest Port: Ningbo port; Shanghai portAverage Response Time: ≤8.63h

AI-Powered supplier vetting

SummarySAIVS demonstrates formal quality and environmental management certification, documented inspection, corrective-action, complaint-handling, and quality-assurance procedures. It supports OEM/ODM and multiple customization models, with lathing machinery, CNC machining centers, and assembly lines. Export orientation is strong at 90% of sales, with self-managed import/export rights and access to Ningbo and Shanghai ports. However, the supplier reports no new products in the past year, no 3D software design, SDK, inventory, overseas warehouse, overseas showroom, overseas agents or branches, and no valid manufacturing-capacity contract with related subcontractors. Financial credibility cannot be established because the provided financial records show zero figures for the stated periods. Customer evidence is limited to OEM service for unspecified well-known brands and no Fortune 500 collaboration.

Supplier typeThe supplier operates manufacturing facilities including lathing machinery, CNC machining centers, and assembly lines, and provides OEM/ODM services. It also has self-managed import/export rights, but lacks overseas branches, agents, warehouses, and showrooms.

CertificationsSAIVS holds ISO 9001:2015 and ISO 14001:2015 certifications; another record also lists ISO 45001:2018 and ISO 14001, while CE product compliance certification is stated. These records provide explicit evidence of multiple management-system and product-compliance certifications.

After-Sales capabilityThe supplier has documented procedures and followed records for corrective and preventive actions and customer complaints, indicating a structured service-resolution process. However, it has no overseas agents or branches, so local overseas support is not evidenced.

Production capacityProduction resources include lathing machinery, CNC machining centers, and assembly lines; finished-product inspection instructions are uniformly followed, and service procedures have written records. The supplier reports one-month lead times in both peak and off-season, but has no inventory capacity and no valid manufacturing-capacity contract with related subcontractors.

Customization capabilitySAIVS explicitly supports customization from samples, designs, full customization, minor customization, and flexible customization, alongside OEM and ODM services. This indicates broad stated customization coverage, although no 3D software design service is available.

Product Q&A

Q:Are you a trading company or manufacturer?

We are a factory with more than 20 years' experience.

Q:How long for delivery?

Generally it is 15-30days as we are a customized service we confirm with customers when place order.

Q:What is the MOQ?

It depends on what you are buying. Normally, our minimum order is one 20' full container and an LCL container (less than a container load) can be acceptable.

Q:Can you customize my products?

Yes, we can customize products with your design drawings like DWG, DXF, DXW, IGES, STEP, PDF, etc.

Q:What is your terms of payment?

30% T/T in advance, balance before shipment, or as per discussion.