What general tolerances can BestPro achieve?

General Machining Tolerances on metal to +/- 0.005mm unless otherwisespecifed. Plastics and composites will be +/- 0.0254mm.

How quickly can l get my parts?

Lead times are 2 to 3 weeks for prototypes and 4 weeks for production runs. Emergency and rush services are available.

How do you ensure good quality?

At BestPro, quality is our top priority. We implement robust systems, including pre-article inspections, in-process checks, and final inspections. With advanced equipment like CMM for precision measurement, we ensure exceptional quality control, earning the trust of our customers.

Precision CNC Machining Cast Steel Stainless Steel Investment Casting Services

Name: Precision CNC Machining Cast Steel Stainless Steel Investment Casting Services
Brand: Bestpro (Ningbo) Precision Manufacturing Co., Ltd
SKU: 2197707045

Zhejiang, ChinaBestpro (Ningbo) Precision Manufacturing Co., Ltd

US$0.90-9.90

10 pc

Sample price:US$9.90/pc.Request sample

Product profile

Customization

Available

Casting Method

pressure Crystallization

Process

Lost Wax Casting

Molding Technics

Gravity Casting

Application

Instrument Accessories

Material

Aluminum Alloy

Surface Preparation

Spray-Paint

Surface Roughness

Ra1.6

Machining Tolerance

+/-0.10mm

Standard

Certification

ISO 9001:2000

Shipping Time

15-45days

Minimum Order Quantity

10PCS

Size

Customized as Customer's Drawings

Finishing

Anodized, Painting, Power Coating.Plating etc

Transport Package

Carton, Box, Pallet, Wooden Box

Specification

Custom

Trademark

OEM

Origin

Ningbo

Production Capacity

500000PCS/Year

Key features

Precision Tolerance: Achieves precision machining tolerances down to +/- 0.005mm.

No Minimum Order: No minimum quantity required; supports prototypes and short runs.

Sample to Drawing: Engineers create technical drawings from physical samples for manufacturing.

Fast Lead Time: Prototypes in 2-3 weeks, production runs in 4 weeks; rush services available.

Quality Control: Robust systems with pre-article, in-process, and final inspections using CMM.

Customization: Full customization from samples or designs with flexible options.

ISO Certification: Certified ISO 9001:2000 for quality management standards.

Multiple Materials: Services available for Aluminum Alloy, Cast Steel, and Stainless Steel.

Company profile

High Repeat Buyers ChoiceRaw-Materials Traceability100% Finished Products InspectionOEM Services

Bestpro (Ningbo) Precision Manufacturing Co., Ltd

Zhejiang, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedNearest Port: Ningbo PortAverage Response Time: ≤5.09hTerms of Payment: T/T, PayPal, Small-amount payment, etc.

AI-Powered supplier vetting

SummaryBestpro (Ningbo) Precision Manufacturing Co., Ltd is a China-based limited company established on 2024-11-08, with two employees and one reported production line. Its stated products are CNC machining parts and custom machining parts, and it reports OEM service for well-known brands. However, the evidence indicates limited operational maturity: no SDK, no overseas service presence, no inventory or overseas warehouse/showroom capability, no written supplier-service assessment or corrective-action procedures, and no valid subcontractor manufacturing contract. Financial information is represented only by years rather than substantive financial results, while the audit evaluation result is recorded as 0. Customer references or specific customer cases are not provided.

After-Sales capabilityLead time is reported as one month in both peak and off-peak seasons, but the supplier has no inventory capability, overseas warehouse, overseas showroom, overseas agents or branches, and reports service in zero overseas countries. It also lacks written service-capability assessment and corrective/preventive-action procedures.

R&D capabilityThe supplier explicitly reports no available SDK, which is a stated deficiency against an SDK-based development capability requirement. No other research and development evidence is provided.

Production capacityThe supplier reports one production line and one-month peak and off-peak lead times, but also reports no ongoing batch quantity reconciliation, no outsourcing manufacturing SOP, no valid contract with related subcontractors, and no inventory capability. These explicit process and capacity-control gaps indicate limited production-management capability.

Customization capabilityThe supplier lists custom machining parts as a primary product and explicitly states that it provides OEM services for well-known brands. This is direct evidence of customization and OEM capability, although the slices do not describe technical depth, tooling scope, or customer-specific project outcomes.