Does it support online after-sales service?

Yes, online after-sales service is available.

What are the dimensions and weight?

The dimensions are 30x20x20 cm and the weight is 2.000 kg.

Professional Half Frame Optical Eye Test Trial Lenses Frame Optometry Trial Lens

Name: Professional Half Frame Optical Eye Test Trial Lenses Frame Optometry Trial Lens
Brand: Nanjing Long Medical Technology Co., Ltd.
SKU: 2165278025

Jiangsu, ChinaNanjing Long Medical Technology Co., Ltd.

US$172.00-196.00

2 Pieces

Product profile

Customization

Available

After-sales Service

Online

Warranty

1 Year

Model NO.

Customized Support

OEM

Pd Range

40 - 80 mm

Tyle

Oculus Trial Frame

Lens Holder

4 Slots in Front and 2 Behind

Feature

Adjustable Temple Tilt and Length

Material

Titanium

Lens Quantity

6 Slots

Specification

30X20X20 cm

Trademark

LongMedtech

Origin

Jiangsu, China

Production Capacity

10000 Set/Sets Per Month

Key features

Adjustable Design: Features adjustable temple tilt and length for optimal fit.

Wide PD Range: Supports pupillary distance from 40 to 80 mm.

High Capacity: Accommodates 10 trial lenses of 28 mm diameter.

Ergonomic Comfort: Low weight with soft nose rest and flexible ear pieces.

Durable Material: Constructed from lightweight and strong titanium.

OEM/ODM Support: Offers full customization from samples and designs.

Child-Friendly Design: Includes colored operating elements for better acceptance.

Polarizing Filter: Includes reversible slip-on linear polarizing filters.

Company profile

Years of Export ExperienceHigh Repeat Buyers ChoiceSelf-branded

Nanjing Long Medical Technology Co., Ltd.

Jiangsu, 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: Shanghai PortAverage Response Time: ≤2.55h

AI-Powered supplier vetting

SummaryNanjing Long Medical Technology Co., Ltd. is a China-based trading company established in 2016, with approximately 9–10 employees and a broad medical-equipment portfolio. It reports OEM service for well-known brands, ODM availability, multiple customization options, inventory capability, documented corrective-action and complaint-handling procedures, and quality assurance. Its stated lead time is within 15 working days in both peak and off-season periods. The supplier reports FDA China certification for all products and CE and FDA audit passage for most products, although the exact certificates and scope are not detailed. Financial-related records are present for 2023–2025, but the supplied fields do not provide assessable financial metrics. The supplier reports no new products in the past year, no available SDK, no overseas warehouses, branches, agents, or showrooms, and no participation in offline trade shows. Production capacity and verified customer cases are not sufficiently evidenced.

CertificationsThe company states that all products have been certified by FDA China, while most have passed CE and FDA certificate audits; CE is also listed as a sustainable development and product certification capability. The exact certificate documents, products covered, and validity periods are not provided, so the claimed coverage cannot be fully verified.

After-Sales capabilityThe company describes its products as having perfect after-service and reports clear procedures with followed records for customer complaints and corrective and preventive actions. Quality assurance is also stated, providing explicit evidence of structured post-sale and quality-response processes.

R&D capabilityThe supplier reports no new products during the past year and no available SDK, which are explicit limitations for recent product development and software-development support. It does provide ODM service, but this does not offset the stated lack of recent new products and SDK availability.

Customization capabilityThe supplier explicitly offers customization from samples, designs, full customization, minor customization, and flexible customization, and also reports ODM service. These statements directly support a broad customization offering.