Adjustable Rose Gold Plated Engagement Wedding White Stone Diamond Rings

Name: Adjustable Rose Gold Plated Engagement Wedding White Stone Diamond Rings
Brand: Longyuan (Guangzhou) Industrial Development Co., Ltd.
SKU: 1963199135

Guangdong, ChinaLongyuan (Guangzhou) Industrial Development Co., Ltd.

US$1.44-1.70

30 Pieces

Product profile

Customization

Available

Material

Copper

Type

Inlaid Ring

Model NO.

592216816544

Gender

Female

Fabrication Processing

Electroplating

Shape

Round

Usage

Wedding, Decoration, Gift

Style

Simple

Color

Gold

Size

Adjustable

MOQ

30PCS

OEM&ODM

Warmly Welcome

Suit to

Jewelry Wholesaler, Distributor

Payment

T/T.Bank Transfer, Western Union. Paypal

Shipment

Ship by DHL, FedEx, UPS etc.

Design

Unique 3D Design

Transport Package

Carton

Specification

Custom

Trademark

SEAMI

Origin

Guangzhou, China

Production Capacity

50000PCS/Month

Company profile

Importers and ExportersFast Delivery100% Finished Products InspectionR&D Capabilities

Longyuan (Guangzhou) Industrial Development Co., Ltd.

Guangdong, China

Business Type: Manufacturer/FactoryExport Year: 2010-12-01Nearest Port: GuangzhouAverage Response Time: ≤5.54hTerms of Payment: T/T, Western Union, Money GramInternational Commercial Terms(Incoterms): FOB

AI-Powered supplier vetting

SummaryLongyuan (Guangzhou) Industrial Development Co., Ltd. is identified as a China-based limited company and manufacturer/factory in Guangzhou’s Panyu District jewelry industry. It offers pendants, necklaces, rings, bracelets, bangles, earrings, and related items, and reports an individual factory, design and product photography departments, approximately 50 workers, three production lines, and stated output of 30,000 pieces per month. The supplier holds ISO 9001 certification and reports 6–10 years of R&D engineer experience, fewer than five quality-control staff, exports to multiple regions, and began exporting in 2010. Evidence is insufficient to verify after-sales service, financial credibility, advanced innovation, customization, or named customer cases. An audit by TUV Rheinland is recorded, but the evaluation result is stated as 0 and the report dates shown ran from August 28, 2024 to August 27, 2025.

Supplier typeThe supplier is explicitly classified as a Manufacturer/Factory and Limited Company, while another record describes the company nature as a trade company. Its stated factory, product range, and production workforce support manufacturing involvement, but the conflicting business-type records should be noted.

CertificationsThe supplier reports ISO 9001 certification, and a TUV Rheinland audit is recorded for the jewelry business. However, the audit evaluation result is stated as 0, and the listed audit validity period ended on August 27, 2025; the current validity of these records is not established.

R&D capabilityThe supplier reports a design department and 6–10 years of R&D engineer experience, indicating some product-development resources. ODM, SDK, private-mold, 3D design, new-product development, and digitalization capabilities are all marked unknown, so broader innovation capability cannot be verified.

Production capacityThe supplier reports an individual factory, approximately 50 workers, three production lines, and stated output of 30,000 pieces per month. It also reports order fulfillment status as 6, but the meaning or scale of that value is not defined; manufacturing capacity is therefore supported by explicit operational information.