How long is the lead time for production?

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

Where is your company located?

We are based in Shandong, China, specifically in Qingdao, and have been operating since 2004.

Premium Microscope Optical Elements with Durable Sand Casting

Name: Premium Microscope Optical Elements with Durable Sand Casting
Brand: Qingdao Eathu Import and Export Co., Ltd.
SKU: 2243558035

Shandong, ChinaQingdao Eathu Import and Export Co., Ltd.

US$0.39

500-999 Pieces

US$0.29

1,000-1,999 Pieces

US$0.19

2,000+ Pieces

Product specifications

Color

Sample price:US$0.39/piece.Request sample

Product profile

Customization

Available

Type

Clay Wet Sand

Casting Method

Directional Crystallization

Model NO.

OEM

Sand Core Type

Sodium Silicate Sand Core

Application

Hardware

Machining

EDM Machining

Material

Iron

Surface Treatment

Sand Blast

Surface Roughness

Ra6.3

Standard

ANSI

Certification

CE, ISO 9001:2000

Transport Package

All

Specification

50X50X50 cm

Trademark

Eathu

Origin

China

HS Code

73269090

Production Capacity

50000 Pieces One Year

Key features

Customization from Samples: We produce parts according to customer samples, drawings, or specifications.

Customization from Designs: ODM services available; we manufacture based on provided designs or standards.

Wide Material Selection: Supports Gray Iron, Ductile Iron, Steel, Stainless Steel, Aluminum Alloy, and more.

ISO 9001 Certified: All factories certified to ISO-9001 with strict quality testing before shipment.

15+ Years Experience: Over 15 years of expertise in casting, forging, quality control, and export.

Pre-production Sampling: Always provide a pre-production sample before initiating mass production.

Global Market Reach: Serving South America, North America, Europe, Middle East, Africa, and Asia.

Flexible Payment Terms: Accepts T/T, L/C, PayPal, Western Union, and multiple currencies.

Company profile

Importers and ExportersYears of Export ExperienceExperienced TeamPatents Awarded

Qingdao Eathu Import and Export Co., Ltd.

Shandong, China

CertifiedBusiness Type: Trading Company CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 25 Years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤7.40h CertifiedTerms of Payment: LC, T/T, D/P, etc.

About Our Factory & Business Background

AddressNo. 5 Nanhai Branch Road, Shinan District, Qingdao, Shandong, China

Plant Area40 square meters

Registered Capital1,000,000 RMB

International Commercial Terms(Incoterms)FOB, CIF, CFR, EXW

Average Lead TimePeak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays

Minimum Order Quantity500

Supply Chain Partners50

Our Production Capability & Technical Expertise

Main ProductsForging Parts, Casting Parts, Lifting Anchor System, Metal OEM Parts, Precast Concrete Hardware, Pipe Fittings, Butterfly Valve, Forged Flange

R&D Engineers6 people