Do you offer OEM and ODM services?

Yes, we provide comprehensive OEM and ODM services for various metal materials.

What certifications do you hold?

We are certified with ISO 9001:2008 and ISO 9001:2000, ensuring strict quality control.

What are the main application areas for your products?

Our parts are widely used in mining, construction, agriculture, automotive, marine, railway, and valve industries.

Ductile Iron Casting-Slevarna (HS-GI-011)

Name: Ductile Iron Casting-Slevarna (HS-GI-011)
Brand: Ningbo Hengsheng Machinery Co., Ltd.
SKU: 729249285

Zhejiang, ChinaNingbo Hengsheng Machinery Co., Ltd.

US$1.00

1 Piece

Sample price:US$0.90/piece.Request sample

Product profile

Casting Method

Sand Casting

Casting Form Material

Metal

Casting Metal

Cast Iron

Model NO.

HS-GI-011

Casting Form Usage Count

Permanent

Surface Treatment

Spray-Paint

Surface Roughness

Ra3.2

Coating

Syrup or pulp waste

Machining Tolerance

+/-0.02mm

Standard

AISI

Certification

ISO 9001:2008

Certificate

ISO9001 Ts16949

Trade Methods

FOB

Delivery Time

30 Days

No. of Employess

120

Payments Methods

L/C, T/T

Company Location

Ningbo

Transport Package

Wooden Case

Specification

SGS

Trademark

Origin

Ningbo China

HS Code

84314990

Production Capacity

20000 Ton Per Year

Key features

Wide Material Range: Covers Carbon Steel, Alloy Steel, Stainless Steel, High Manganese Steel, Gray Iron, and Ductile Iron.

Custom Design Capability: We cast and process any type of product according to customer drawings or samples.

High Precision Machining: Achieves precision turning and milling of +/- 0.002 mm and grinding of +/- 0.001 mm.

Comprehensive Quality Control: Features 100% quality control, strict material inspection, and ISO 9001 certification.

OEM and ODM Services: Offer full OEM and ODM services for various metal materials across multiple industries.

Large Weight Capacity: Capable of controlling weights ranging from 40kg to 2500kg for sand casting parts.

Global Market Experience: Products exported to USA, Europe, Canada, Australia, and other international markets.

Diverse Application Scope: Serves mining, construction, agricultural, automotive, marine, and railway equipment sectors.

Company profile

Ningbo Hengsheng Machinery Co., Ltd.

Zhejiang, China

Business Type: Manufacturer/Factory, Trading Company, Group CorporationExport Year: 2010-03-02Nearest Port: Ningbo, ShanghaiAverage Response Time: ≤24hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, DDP

AI-Powered supplier vetting

SummaryNingbo Hengsheng Machinery Co., Ltd. is identified as a China-based limited company in Ningbo, Zhejiang, with records describing it as a trading company, manufacturer/factory, and group corporation. Its product scope covers casting, forging, machining, die casting, and related metal components. The supplier reports TS 16949, ISO 9001, and ISO 14000 certifications, five production lines, 50 years of combined R&D engineer experience, and export sales representing 71%–90% of total sales. It states that it supports design assistance, drawing modification, production, and quality control, while reported lead times are 2–3 months in both peak and off-peak periods. Evidence of after-sales service, financial strength, and customer cases is limited. Trade records show one transaction in each of three listed entries involving the same buyer in Kazakhstan, but these records do not establish broad customer coverage or sustained commercial performance.

Supplier typeThe supplier is identified as Ningbo Hengsheng Machinery Co., Ltd., a China-based limited company in Zhejiang. Its business classifications include trading company, manufacturer/factory, and group corporation, while another record specifically describes its company nature as a trading company.

CertificationsThe supplier reports holding TS 16949, ISO 9001, and ISO 14000 management-system certifications. These stated certifications provide explicit evidence of formal quality and environmental management credentials.

R&D capabilityThe supplier states a commitment to continuous improvement and innovation, reports 50 years of combined R&D engineer experience, and describes technical control and engineering support. These points explicitly support an established technical and development capability.

Production capacityThe supplier reports five production lines and product capabilities spanning investment casting, drop forging, machining, open-die forging, die casting, and steel cast-forged parts. It also reports export sales of 71%–90% and lead times of 2–3 months in both peak and off-peak seasons, supporting evidence of operating production capacity, although no order-volume capacity or factory utilization data is provided.

Customization capabilityThe supplier explicitly describes design assistance, drawing-draft modification, and technical control, and its product scope includes multiple casting, forging, and machining processes. This directly supports the ability to adapt production to customer drawings or technical requirements.

Product Q&A

Q:What materials can be used for casting?

We support a wide range including Carbon Steel, Alloy Steel, Stainless Steel, High Manganese Steel, Resistance Cast Iron, High Cr Cast Iron, Gray Iron, and Ductile Iron.

Q:Can you produce custom parts based on drawings?

Yes, we can cast and process any type of product according to customer drawings or samples.

Q:What is the typical lead time for orders?

The lead time is generally 20-30 days, or 30-40 days depending on the specific product and requirements.

Q:What is the maximum weight capacity for your casting parts?

Our weight control range for sand casting parts is from 40kg to 2500kg.

Q:What machining precision can you achieve?

We achieve precision turning and milling of +/- 0.002 mm and grinding of +/- 0.001 mm.