What certifications do your products have?

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

What surface finishing options are available?

Surface finishing options include polishing, shot blasting, chrome plating, powder coat, anodizing, and heat treatment.

What is the average lead time?

The average lead time is within 15 workdays for both peak and off-season periods.

Custom Stainless Steel Vacuum Pump Impeller

Name: Custom Stainless Steel Vacuum Pump Impeller
Brand: Hebei Mingda International Trading Co., Ltd.
SKU: 794496685

Hebei, ChinaHebei Mingda International Trading Co., Ltd.

US$6.00-8.00

50 kg

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

Casting Method

Precision Casting

Casting Form Material

Metal

Model NO.

precision casting

Casting Metal

Cast Steel

Casting Form Usage Count

Permanent

Surface Roughness

Ra6.3

Machining Tolerance

+/-0.01mm

Certification

CE, ISO 9001:2008

Process

Investment Casting/Lost Wax Casting

Transport Package

Standard Export Package

Specification

as per drawing

Trademark

Mingda

Origin

Hebei, China

Production Capacity

500 Ton/Tons Per Month

Key features

Precision Machining Tolerance: High precision machining with tolerance of +/-0.01mm for accurate parts.

Wide Material Selection: Supports stainless steel, cast steel, ductile iron, aluminum, and bronze.

Multiple Casting Processes: Offers sand cast, lost-wax, die cast, and centrifugal casting methods.

OEM Service Available: Custom manufacturing based on customer requirements, samples, and drawings.

High Monthly Capacity: Casting capacity ranges from 200 to 500 tons per month.

International Certifications: Certified with CE, ISO 9001:2008, RoHS, and SGS standards.

Versatile Surface Finishing: Options include polishing, shot blasting, chrome plating, and anodizing.

Broad Application Scope: Used in mechanical accessories, medical apparatus, auto parts, and more.

Company profile

Hebei Mingda International Trading Co., Ltd.

Hebei, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2007-10-22Nearest Port: Tianjin Port, Qingdao PortAverage Response Time: ≤24hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, EXW

AI-Powered supplier vetting

SummaryHebei Mingda International Trading Co., Ltd. is a China-based limited trading company also identified as a manufacturer/factory, operating from Hebei. Its offering centers on castings, forgings, machining parts, valves, flanges, pipe fittings, and related fabricated components. The supplier reports exporting since 2007, with 90% of sales from exports and markets spanning multiple regions. Production evidence includes more than 10 production lines, stated casting outputs, 21–30 quality-control staff, and TS 16949 and ISO 9001 certifications. It describes capabilities in multiple casting processes and CNC machining, including production from customer drawings. Evidence is insufficient to assess after-sales service, financial credibility, and customer cases; innovation capability is also only partially evidenced through engineering resources and process development claims.

Supplier typeThe supplier is identified as a limited company based in Shijiazhuang, Hebei, China, with its business nature described as a trading company and its entity type also listed as Trading Company, Manufacturer/Factory. Its product and factory-related information supports a combined trading and manufacturing profile.

CertificationsThe supplier reports holding TS 16949 and ISO 9001 management-system certifications. These are explicit certifications relevant to quality and automotive-related management systems, although no certificate scope, issuing body, or validity dates are provided.

R&D capabilityThe supplier reports 11–20 years of R&D engineer experience, multiple production processes including lost-wax and lost-foam casting, and efforts to improve production crafts and quality control. These indicate process-development capability, but there is no explicit evidence of patents, proprietary technologies, formal innovation projects, or new-product development results.

Production capacityProduction capability is supported by more than 10 production lines, 21–30 quality-control staff, stated annual casting outputs, and experience with resin sand, sand molding, hot-core-box, lost-wax, lost-foam, and machining processes. The supplier also reports off-peak lead times within 15 workdays and broad export coverage, indicating established operational capacity.

Customization capabilityThe supplier explicitly states that it makes parts according to customer drawings and offers casting, forging, CNC turning, CNC milling, surface grinding, CNC engraving, and other machining services. Its listed products and processes support customized components across several materials and applications.