How is the after-sales service?

We have a professional team to handle complaints and feedback, provide regular market information updates, and track shipments. We are responsible for any quality problems within the guarantee period.

How long does delivery take?

Small orders take 10-15 days, and big orders take 30-45 days. Air shipping takes 3-7 days after delivery, while sea shipping takes 25-45 days.

20-25mm Digital 3 Three Points Internal Inside Micrometer Bore Gauge

Name: 20-25mm Digital 3 Three Points Internal Inside Micrometer Bore Gauge
Brand: Mitech Metrology Co., Ltd.
SKU: 821994945

Guangdong, ChinaMitech Metrology Co., Ltd.

US$1.00-1,000.00

5 Pieces

Product profile

Customization

Available

Type

Micrometer

Material

Steel

Model NO.

41111

Measurement Object

Inside Diameter

Range

6 ~ 100mm

Resolution

0.001mm

Precision

0.004

Measure Method

Manual

Accuracy

Precision Measuring Device

Certification

DIN, GB, RoHS, ISO

Customized

Transport Package

Aluminum Box

Trademark

OEM

Origin

China

HS Code

9017300000

Production Capacity

5000PCS/Month

Key features

High Precision Measurement: Achieves 0.001mm resolution and 0.004mm accuracy for precise internal diameter measurements.

Carbide-Tipped Durability: Features highly durable carbide-tipped contact points for extended tool life and reliability.

Deep Bore Capability: Designed to measure closer to the bottom of blind bores and deep holes using extension rods.

IP54 Protection Level: Robust IP54 protection level ensures resistance to dust and water splashes in industrial environments.

Customization Available: Product specifications and features can be customized to meet specific customer requirements.

Multiple Certifications: Complies with DIN, GB, RoHS, and ISO standards for quality assurance and global compliance.

Company profile

Mitech Metrology Co., Ltd.

Guangdong, China

CertifiedBusiness Type: Trading CompanyExport Year: 2014-12-10 CertifiedNearest Port: Guangzhou PortAverage Response Time: ≤1.33h CertifiedTerms of Payment: T/T, Western Union CertifiedInternational Commercial Terms(Incoterms): FOB, CIF, CFR, EXW

AI-Powered supplier vetting

SummaryMiTech is a China-based limited trading company established in 2017, with 15 employees and export activity beginning in 2014. It offers measuring instruments including calipers, micrometers, indicators, gauges, and levelling tools, serving markets across South America, Southeast Asia, the Middle East, Europe, Australia, and North America. The supplier states that it coordinates closely with factories for product design, technological innovation, quality and cost control, delivery optimization, and after-sales support. It reports 10 production lines, 41–50 quality-control staff, and two years of R&D engineering experience, although its status as a trading company makes direct manufacturing responsibility unclear. Certification details are insufficient because the management-system certification is listed only as “Others.” The information supports capabilities in export operations, factory coordination, product range, and stated service support, but provides limited verifiable evidence of formal...

Supplier typeThe supplier is explicitly identified as a Trading Company and operates under the legal name MiTech/Mitech Metrology Co., Ltd. Its product and commercial activities cover measuring instruments and related industrial equipment, while the stated manufacturing and factory coordination information does not change the recorded business-entity classification.

After-Sales capabilityThe supplier states that it maintains close coordination with factories covering after-sales service and presents a one-stop cooperation model for international customers. Its 90% export-sales share and coverage of multiple global regions support experience serving overseas buyers, but no specific after-sales procedures, service team structure, response times, or case evidence are provided.

R&D capabilityThe supplier states that its factory relationships cover brand-new design and technological innovation, and it reports two years of R&D engineering experience. However, no patents, dedicated R&D scale, product-development examples, or innovation certifications are provided, so the evidence supports a stated capability but not a strong independently verifiable advantage.

Production capacityThe supplier reports 10 production lines, 41–50 quality-control staff, and one-month order fulfillment in both off-peak and peak seasons. However, it is classified as a trading company, and the records describe close factory coordination rather than clearly confirming that these production resources are directly owned and operated by MiTech; therefore, production capacity is evidenced but direct manufacturing control remains unclear.

Customization capabilityThe supplier claims coordination with factories for brand-new design, technological innovation, and integrated precision solutions across multiple instrument categories. These statements indicate potential support for tailored solutions, but no specific customization workflow, engineering scope, minimum requirements, or completed customized-product examples are provided.

Product Q&A

Q:How long does it take to get a reply to my inquiry?

In working days, all inquiries will be replied to within 24 hours.

Q:Can I get a sample before placing an order?

Yes, free samples are offered for quality verification or testing. The sample fee and freight fee are charged initially but refunded after the mass order is released.

Q:Do you provide OEM/ODM services?

Yes, we have a professional team experienced in design and manufacture. You only need to provide your ideas via text and pictures, and we will implement them.

Q:What warranty do you offer?

All products come with an inspection report and automatically receive a 12-month warranty from the date of purchase.

Q:What are the payment terms?

We accept T/T, Western Union, MoneyGram, cash, or PayPal. For small orders, PayPal is accepted. For large orders, 50% is prepaid by T/T, and the balance is paid before shipment.