What surface treatments are available?

Available treatments include polishing, sand blasting, bead blasting, zinc plating, hot dip galvanized, nickel plating, passivation, electro-polishing, mirror polishing, brush polishing, PE coating, and powder coating.

What is the maximum part size you can produce?

The maximum dimension is 600mm for diameter or length, with part weights ranging from 2g to 30kgs.

Do you provide OEM and ODM services?

Yes, we offer both OEM and ODM services, including customization from samples, mold design, and precision machining support.

Customized Industrial Machinery Casting Lost Wax Casting

Name: Customized Industrial Machinery Casting Lost Wax Casting
Brand: Dongying Highco Metal Manufacturing Co., Ltd.
SKU: 2232061375

Shandong, ChinaDongying Highco Metal Manufacturing Co., Ltd.

US$5.00-20.00

50 Pieces

Product profile

Customization

Available

Casting Method

Thermal Gravity Casting

Process

Investment Casting

Model NO.

IMC-003

Molding Technics

Gravity Casting

Application

Machinery Parts

Material

Cast Steel

Surface Preparation

Polishing

Surface Roughness

Ra0.8

Machining Tolerance

+/-0.02mm

Standard

AISI

Certification

ISO 9001:2015

Casting Tolerance

CT5-CT6

Casting Roughness

Ra6.3

Machining Roughness

Ra1.6-3.2

Special Treatment

Sand Blasting, Polishing, Elctro Polishing

Lead Time

45-60days

Transport Package

Carton and Pallet

Specification

Trademark

customized

Origin

Shandong Province, China

Production Capacity

2000sets Per Month

Key features

Precision Casting Tolerance: Machining tolerance up to +/-0.02mm with Ra0.8 surface roughness for high-precision parts.

Wide Material Selection: Supports Stainless Steel (304/316), Carbon Steel, Alloy Steel, and Duplex Steel options.

Certified Quality Control: ISO 9001:2015 certified with 100% final inspection and X-Ray/CMM testing capabilities.

Custom Surface Treatment: Offers polishing, sand blasting, electro-polishing, and various plating options.

Flexible OEM/ODM Service: Professional OEM/ODM support with customization from samples and technical assistance.

Large Capacity Production: Production capacity exceeds 100 tons per month with parts ranging from 2g to 30kgs.

Expert Technical Team: Staff with over 15 years of experience in mold design, casting, and precision machining.

Fast Sample Development: Sample development cycle takes only 25-35 days for rapid prototyping needs.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceSelf-brandedPatents Awarded

Dongying Highco Metal Manufacturing Co., Ltd.

Shandong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples CertifiedExport Year: 6 Years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤4.13h

AI-Powered supplier vetting

SummaryDongying Highco Metal Manufacturing Co., Ltd. is identified as a limited, combined-type supplier and is described elsewhere as a trading company engaged in precision mechanical equipment processing and sales, precision castings, ship accessories, and automotive accessories. It offers steel castings and has OEM experience with well-known brands, export capability, in-stock service, and a stated 90% export-sales share. Its facilities include CNC lathes, drilling, polishing, pressing, and related equipment, with sample-based customization. Quality and complaint-handling procedures are documented and followed, although the approved-supplier list lacks signatures or dates. Key limitations are the absence of an available SDK, valid manufacturing-capacity contracts with associated subcontractors, overseas warehouses, overseas agents or branches, overseas showrooms, and offline trade-show participation. Financial information is limited to year labels without assessable financial values. An audit by TÜV Rheinland...

Supplier typeThe supplier is listed as a limited company with a combined organizational type, while its company nature is identified as a trading company. Its stated business scope covers processing and sales of precision mechanical equipment and accessories, precision castings, ship accessories, and automotive accessories; the primary offered product is steel casting.

CertificationsThe supplier is explicitly stated to hold a valid import and export license. A TÜV Rheinland audit is also recorded with coverage from April 24, 2025 to April 23, 2026, but the audit type is given only as “1” and the evaluation result as “0,” without an interpretable certification or pass description.

After-Sales capabilityThe supplier lists overseas service offerings including debugging, maintenance, repair, training, and equipment installation, and has documented, followed procedures for corrective actions and customer complaints. However, it has no overseas agents or branches, serves zero stated countries, and has no overseas warehouse or showroom, limiting demonstrated international service infrastructure.

Production capacityThe supplier reports in-stock capacity, a facility containing CNC lathes, lathes, drilling, polishing, pressing, and digital-caliper equipment, and 90% of sales from exports with self-operated import/export rights. It also reports written and followed inspection, supplier-capability assessment, corrective-action, and complaint procedures, although there is no valid manufacturing-capacity contract with the factory and associated subcontractors and the supplier reports zero cooperative suppliers.

Customization capabilityThe supplier explicitly provides customization from samples and has OEM capability for well-known brands, directly supporting its ability to produce customized products based on customer samples or brand requirements. No broader design-development or SDK capability is established.

Product Q&A

Q:What is the minimum order quantity?

The minimum order quantity is 1 piece, allowing for flexible ordering for small batches or samples.

Q:What materials do you support for casting?

We support various materials including Stainless Steel (304/304L, 316/316L, 310, 410), Duplex Steel (2205, 2507), Carbon Steel (C45, 1020), and Alloy Steel (4310, 8620, 16MnCr5).

Q:What is the lead time for production?

The accepted lead time is 30-60 days. Sample development takes 25-35 days, while peak season production may take 1-3 months.

Q:What payment terms are accepted?

We accept T/T, L/C, D/P, PayPal, Western Union, and small-amount payments in USD, EURO, or RMB.

Q:How do you guarantee product quality?

We provide a pre-production sample, perform 100% checking during each production sector, and conduct a 100% final inspection before shipment. We are ISO 9001:2015 certified.