What is the machining tolerance?

The machining tolerance is +/-0.10mm with a surface roughness of Ra1.6.

What payment terms do you accept?

We accept LC, T/T, D/P, PayPal, Western Union, and small-amount payments.

Do you have ISO certification?

Yes, our products are certified under ISO 9001:2008.

Custom Investment Casting Steel with Polished Surface

Name: Custom Investment Casting Steel with Polished Surface
Brand: Ningbo Yinzhou KeMing Machinery Manufacturing Co., Ltd.
SKU: 2124540385

Zhejiang, ChinaNingbo Yinzhou KeMing Machinery Manufacturing Co., Ltd.

US$1.00

1 Piece

Product profile

Customization

Available

Casting Method

Special Casting

Casting Form Material

Metal

Model NO.

KM-C028

Casting Metal

Cast Steel

Casting Form Usage Count

Permanent

Surface Treatment

Polishing

Surface Roughness

Ra1.6

Coating

Water

Machining Tolerance

+/-0.10mm

Standard

AISI

Certification

ISO 9001:2008

Size

What You Want

Surface

What You Want

Heat

What You Want

Packing

What You Want

Transport Package

Requirements of Customer

Specification

ISO9001

Trademark

Origin

Ningbo Zhejiang China

Production Capacity

5000t/Year

Key features

Custom Size and Shape: Full customization available for size, surface, heat treatment, and packing based on customer requirements.

Fast Express Manufacturing: Prototype and serial manufacturing completed within 10 days for urgent needs.

Low MOQ Flexibility: Accepts orders starting from 1 piece, ideal for small and medium enterprises.

High Precision Machining: CNC machining tolerance of +/-0.10mm with surface roughness Ra1.6.

Wide Material Selection: Specializes in carbon steel, stainless steel, iron, aluminum, and various polymers.

Multiple Casting Methods: Offers investment casting, shell mold sand casting, lost foam, water glass, and lost wax casting.

ISO 9001 Certified: Manufacturing process certified under ISO 9001:2008 standards for quality assurance.

Established Manufacturer: Operating since 2003 with over 2000 products casted and 50 dedicated employees.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceYears of Export ExperienceFast Delivery

Ningbo Yinzhou KeMing Machinery Manufacturing Co., Ltd.

Zhejiang, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 11 Years CertifiedNearest Port: Ningbo Port, Shanghai PortAverage Response Time: ≤0.10h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryNingbo Yinzhou Ke Ming Machinery Manufacturing Co., Ltd. is a China-based limited company in Zhejiang, described as both a trading company and an industry-and-trade business. The supplier reports casting, machining, and forging production capacity, exports accounting for 90% of sales, and export experience since 2015. Its descriptions cite more than ten years of factory experience, customers in multiple overseas countries, ISO9001:2008 quality-control claims, and tolerance capability of ±0.01 mm, although these claims are supplier-provided and not independently confirmed in the provided data. Product coverage includes casting, forging, stamping, welding, and machining parts. An SGS audit is listed, but the audit result is coded as 0 and the report validity ended on 2025-04-14; the meaning of the result code is not provided. Evidence is insufficient to assess after-sales service, financial credibility, or innovation capability.

Supplier typeThe supplier is identified as a limited company from China and is classified as a trade company. Its own description further characterizes the business as industry-and-trade, indicating combined manufacturing and distribution activities rather than a purely manufacturing-only profile.

Production capacityThe supplier reports annual capacity of 8,000 tons for casting parts, 2,000 tons for machining parts, and 2,000 tons for forging parts. Its stated product range covers precision, lost foam, sand and die casting, forging, stamping, welding, and machining, while reported lead times are within 15 working days in both peak and off-peak periods; these figures are supplier-provided.

Customization capabilityThe supplier describes production to customer requirements, R&D and design support, and a broad range of metal-processing methods. It also claims tolerance capability of ±0.01 mm, but the available evidence does not specify the applicable products, testing basis, or independent verification.

Client casesThe supplier reports customers from Germany, the United States, Canada, Sweden, Israel, Hungary, Mexico, and Guyana, and reports 90% of sales from exports. These are supplier-provided market claims; no named customer references, order examples, or independently verified case studies are included.