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Product profile
Casting Method
Sand CastingCasting Form Material
MetalCasting Metal
Cast IronModel NO.
HS-GI-012Casting Form Usage Count
PermanentSurface Treatment
Spray-PaintSurface Roughness
Ra3.2Coating
Sodium silicateMachining Tolerance
+/-0.02mmStandard
AISICertification
ISO 9001:2008Certificate
ISO9001 Ts16949Trade Methods
FOBDelivery Time
30 DaysNo. of Employess
120Payments Methods
L/C, T/TCompany Location
NingboTransport Package
Wooden CaseSpecification
SGSTrademark
HSOrigin
Ningbo ChinaHS Code
84314990Production Capacity
20000 Ton Per YearKey features
Wide Material Range: Covers Carbon Steel, Alloy Steel, Stainless Steel, High Manganese Steel, Gray Iron, Ductile Iron, and more.
High Precision Machining: Achieves precision turning and milling tolerance of +/- 0.002 mm and grinding tolerance of +/- 0.001 mm.
Custom Design Service: Provides custom-designed parts based on customer drawings or samples for various industries.
Comprehensive Casting Methods: Offers Sand Casting, Precision Casting, Investment Casting, Lost Wax Casting, and Lost Foam Casting.
Strict Quality Control: Features 100% quality control, strict material inspection, and ISO 9001 certification.
Large Weight Capacity: Capable of controlling weight for parts ranging from 40kg to 2500kg.
Global Market Experience: Products exported to USA, UK, Germany, France, Australia, Canada, and many other countries.
Diverse Application Areas: Serves Mining, Construction, Agriculture, Auto, Marine, Railway, and Power industries.
Company profile
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 cast?
A:
We cast Carbon Steel, Alloy Steel, Stainless Steel, High Manganese Steel, Resistance Cast Iron, High Cr Cast Iron, Gray Iron, and Ductile Iron.
Q:What is the lead time for orders?
A:
The standard lead time is 20-30 days, with some specific items taking 30-40 days depending on complexity.
Q:Do you accept custom designs?
A:
Yes, we can cast and process any type of product according to customer drawings or samples.
Q:What casting methods do you use?
A:
We utilize Sand Casting, Precision Casting, Investment Casting, Lost Wax Casting, and Lost Foam Casting.
Q:What is your precision tolerance?
A:
We achieve dimension tolerance of CT10-12, with machining precision up to +/- 0.002 mm.
Send Inquiry
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