What payment methods are accepted?

We accept LC, T/T, D/P, PayPal, Western Union, Small-amount payment, and Money Gram.

What is the average lead time for production?

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

2026 Best Sales Blue Light Blocking Square Glasses Office

Name: 2026 Best Sales Blue Light Blocking Square Glasses Office
Brand: Quanzhou Shenghong Longquan Trade Co., Ltd.
SKU: 1987546341

Fujian, ChinaQuanzhou Shenghong Longquan Trade Co., Ltd.

US$19.99-29.99

1 Piece

Product profile

Customization

Available

Frame Material

Lenses Material

Resin

Model NO.

Style

Fashion Sunglasses

Lenses Optical Attribute

Photochromic

Suitable for

Unisex, Long Face

Lenses Color

Blue

Frame Color

Black

Type

Visor Sunglasses

Glasses

123

Glasses2

456

Glasses3

789

Transport Package

Specification

20x10x20

Trademark

Origin

China

Key features

Photochromic Lenses: Resin lenses that change color in response to light conditions.

Blue Light Blocking: Designed to block blue light, suitable for office use.

Square Frame Style: Fashionable square design suitable for unisex and long faces.

Fast Shipping Options: FedEx takes 3-7 days; other logistics take 10-15 days.

Pre-Shipment Confirmation: Photos of ordered products are sent for customer confirmation before delivery.

20 Years Experience: Over 20 years of production experience in Putian, Fujian.

Sample Orders Welcome: Customers are welcome to place sample orders for evaluation.

365-Day Support: Customer service available 365 days a year.

Company profile

Quanzhou Shenghong Longquan Trade Co., Ltd.Fujian, China

Business Type: Trading CompanyExport Year: 2023-02-24Nearest Port: guangzhouAverage Response Time: ≤1.35hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FCA

AI-Powered supplier vetting

SummaryQuanzhou Shenghong Longquan Trade Co., Ltd. is a China-based trading company operating from Fujian. The supplier reports three production lines, export sales representing 90% of total sales, and markets spanning multiple regions. It states that orders can be fulfilled within 15 working days in both peak and off-peak seasons. The company describes design and technical support for combining fabrics with functionality and performance requirements, and reports 11–20 years of total R&D engineer experience and 11–20 quality control staff. However, the available information does not establish certifications, after-sales procedures, customer cases, or detailed financial strength. Exporting reportedly began in 2023, indicating relatively limited documented export history.

Supplier typeThe supplier is explicitly identified as a Trading Company, located in Quanzhou, Fujian, China. This establishes its business-entity type but does not by itself confirm whether it directly owns or manages manufacturing facilities.

R&D capabilityThe supplier reports 11–20 years of total R&D engineer experience and says its designers and technicians help customers combine fabrics with functionality and performance requirements. This supports technical and development capability, although no specific inventions, patents, or developed products are identified.

Production capacityThe supplier reports operating three production lines and completing orders within 15 working days in both off-peak and peak seasons. These stated operating and fulfillment figures support production capacity, but the available data does not specify facility ownership, product-specific capacity, or output volume in physical units.

Customization capabilityThe supplier explicitly states that designers and technicians assist customers in combining unique fabrics with required functionality and performance according to customer concepts. Its listed product scope includes shoes, clothing, bags, and watches, indicating relevant product-development coverage.