What certifications do you have?

Our products are certified with CE, RoHS, and ISO 9001:2008.

What surface treatments are available?

We provide heat treatment, polishing, PVD/CVD coating, galvanized, electroplating, spraying, and painting.

High Quality Black Coating Casting& Forging Machining

Name: High Quality Black Coating Casting& Forging Machining
Brand: Ningbo Rotie Metal Parts Co., Ltd.
SKU: 758652805

Zhejiang, ChinaNingbo Rotie Metal Parts Co., Ltd.

US$5.00

1-4,999 Pieces

US$1.00

5,000+ Pieces

Product profile

Customization

Available

Casting Method

Special Casting

Casting Form Material

Metal

Model NO.

RT00055

Casting Metal

Cast Iron

Casting Form Usage Count

Permanent

Surface Treatment

Galvanized

Surface Roughness

Ra0.4

Coating

Sodium silicate

Machining Tolerance

+/-0.01mm

Standard

ASTM

Certification

CE, RoHS, ISO 9001:2008

Material

Steel

Transport Package

Plastic Bag, Carton, Plywood Box

Specification

According to customers' requirements

Trademark

RT or OEM

Origin

Ningbo, China

Production Capacity

50000PCS/Month

Key features

High Precision Machining: Tolerance up to +/-0.01mm with advanced CNC equipment.

Extensive Material Options: Supports Iron, Aluminum, Steel, Copper, Plastic, and more.

Fast Delivery Time: 7-15 days delivery after receiving 50% deposit.

Proven Export Experience: 8 years exporting to USA, Australia, and Germany.

Multiple Surface Treatments: Galvanized, PVD/CVD, polishing, electroplating, and painting.

Certified Quality: CE, RoHS, and ISO 9001:2008 certified products.

Wide Industry Application: Suitable for automation, medical, automotive, and mining.

Customization Capable: OEM/ODM services with flexible customization options.

Company profile

ODM ServicesOEM ServicesImporters and ExportersHigh Repeat Buyers Choice

Ningbo Rotie Metal Parts Co., Ltd.

Zhejiang, China

CertifiedBusiness Type: Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 10 Years CertifiedNearest Port: Ningbo PortAverage Response Time: ≤1.44h

AI-Powered supplier vetting

SummaryThe supplier is identified as a Ningbo-based trading company that provides OEM and ODM services and has approximately ten years of export experience, with exports representing 71%–90% of total sales. It supports broad customization, including samples, designs, full customization, and minor customization. Quality-related evidence includes ISO9001 and SGS certification, as well as multiple inspection and testing devices, although quality assurance and traceability statuses are unknown and no quantity of quality-control test equipment is recorded in the relevant field. Innovation evidence is weak: one R&D engineer is reported, no new products were launched during the past year, and no SDK is available. After-sales and overseas service infrastructure is limited, with no overseas agents, branches, warehouse, showroom, or stated overseas service countries. Financial information is insufficient for assessment.

CertificationsThe company description explicitly states that Ningbo Rotie holds ISO9001 quality system certification and SGS certification. These certifications are direct positive evidence of formal quality-system and third-party certification coverage.

After-Sales capabilityThe supplier reports procedures for corrective and preventive actions and customer complaint handling, but no written records are maintained. It has no overseas agents or branches, overseas warehouse, overseas showroom, or stated overseas service countries, which limits demonstrated after-sales infrastructure.

R&D capabilityInnovation evidence is limited: the supplier reports one R&D engineer, no new products launched during the past year, no available SDK, and no product information from R&D capability. Although ODM services are available, the explicit recent product-development record indicates weak demonstrated innovation performance.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. It also provides ODM services, giving clear evidence of broad customization support.