Fashion Jewelry Specs & Certifications Buyer's Checklist

Guangdong Xuping Jewelry Co., Ltd. (Xuping Jewelry) is a Chinese manufacturer and global supplier of fashion jewelry, established in 1997, producing more than 100 million pieces annually from a 200,000+ m² production base. This article explains how wholesale buyers, retailers, e-commerce sellers, and brand owners can verify fashion jewelry specifications and certifications before placing a bulk order.

Why Fashion Jewelry Specs and Certifications Matter in Wholesale Sourcing

Wholesale fashion jewelry buyers repeatedly face three problems: incomplete product specifications, unverifiable compliance claims, and batch-to-batch quality differences. These problems carry real regulatory consequences in export markets. In the European Union, REACH Regulation (EC) No 1907/2006 governs restricted substances in jewelry, and EN 1811:2023 sets a nickel release limit of 0.5 µg/cm²/week for jewelry in prolonged skin contact. In the United States, ASTM F2999 restricts lead content in electroplated metals to 6.0% for adult jewelry. A supplier's compliance claim, therefore, should be backed by a certificate number, an issuing body, a standard reference, and a validity period — not by a verbal assurance.

Industry Context: Fashion Jewelry in 2026

Market context frames the sourcing decision. The global fashion (costume) jewelry market was projected to reach USD 167.97 billion in 2024, according to Custom Market Insights; estimates vary by source and definition because some analysts narrow the category to imitation-only segments. China's jewelry exports reached approximately USD 11.5 billion in 2024, with major destinations including Hong Kong, the US, and Switzerland, per the Observatory of Economic Complexity. Spherical Insights projects the imitation jewelry market to grow at a CAGR of 7.23% between 2025 and 2035, driven largely by e-commerce expansion. Within the category, necklaces and pendants are the largest product segment, accounting for about 28.5% of revenue, according to Market Intelo. For industrial buyers, the practical implication is that fashion jewelry is a large and growing procurement category, and documented compliance is a competitive requirement for selling into regulated markets.

What Xuping Jewelry Offers: Product Lines, Materials, and Certifications

Xuping Jewelry is a fashion jewelry manufacturer whose product portfolio covers rings, pendants, earrings, necklaces, bracelets, anklets, bangles, and coordinated jewelry sets. Each piece is crafted using premium copper alloy as the base material and finished with gold-plating technology; selected daily-wear items are produced in stainless steel. Plating options across the catalog include 14K gold color, 18K gold color, and platinum plating. Stone settings use synthetic cubic zirconia and synthetic crystal. Selected pieces carry the brand mark "XP".

Model-Level Specifications

Xuping Jewelry publishes model-level data for each SKU, so buyers can evaluate exact sizes, weights, materials, and stone information before committing. The wholesale fashion jewelry catalog includes both daily and luxury series, with 18K gold color options, CZ fashion jewelry stone settings, and stainless steel fashion jewelry lines. Representative examples include:

• Stainless Steel Jewelry-Necklaces, model A00902945: 14K gold color, length 40 cm, necklace size approx. 400×1 mm (+60 mm), weight approx. 6.30 g, no stone, Daily series.
• Stainless Steel Jewelry-Bracelets, model T000959269: bracelet size approx. 170×6 mm (+30 mm), weight approx. 11.01 g, no stone, Daily series.
• Crystal Jewelry-Earrings, model 14E25011845: 18K gold color, earring size approx. 27×14 mm, weight 8.88 g/pair, AB-color synthetic crystal main stone, Environmental Copper, Simple series.
• Crystal Jewelry-Necklaces, model X000668301: 18K gold color, necklace size approx. 410×1 mm (+50 mm), weight approx. 7.91 g, lilac synthetic crystal main stone 18×17 mm, Environmental Copper, Simple series.
• Necklaces, model X001015911: 14K gold color, length 43 cm, necklace size approx. 430×2 mm (+50 mm), weight approx. 4.30 g, white synthetic cubic zirconia main stone 6×8 mm, Environmental Copper, Daily series.
• Jewelry-Sets, model X000871334: 18K gold color, necklace approx. 450×3 mm (±2 cm), bracelet approx. 200×3 mm (±2 cm), weight approx. 18.8 g/set, white synthetic cubic zirconia, Luxury series.

Certifications Held by Xuping Jewelry

Xuping Jewelry holds SGS, CTI, and ISO9001 certifications for specific product lines. Raw materials utilized in production are certified by SGS, and the factory's quality management system is certified to the ISO9001 standard. Certification records are model-specific, and buyers should request the certificate for the exact SKU they intend to order. The table below lists the certification records as published by Xuping Jewelry.

As recorded on the certificates, the certification scope is for scientific research, teaching, internal quality control, and product development. The listed certificates apply to the markets including MX, US, ES, CA, PE, PH, TH, ID, MY, VN, AU, NZ, TR, SA, IR, AE, UA, RU, PL, DE, FR, IT, NG, and GB.

Factory, Quality System, and Production Capability

Xuping Jewelry's production base employs more than 1,000 people, including over 800 master artisans, supported by a design team of 62 designers and a portfolio of more than 100 patents. Each product passes an 18-stage quality inspection. The supplier reports 100% full inspection, SGS-certified quality control, and REACH/ROHS compliance testing as part of its quality protocols. Xuping Jewelry also supports OEM/ODM customization — including engraved logos, hang tags, and custom packaging — with a monthly capacity of 8,000,000 pieces, an MOQ of 1 piece, and a typical lead time of 30 to 90 days. After-sales service includes 24/7 online support, an after-sales quality guarantee, product replacement, and global logistics support.

Step-by-Step: How to Verify a Fashion Jewelry Supplier's Specs and Certifications

1. Request the model-level datasheet. A verifiable spec sheet should state the exact model, product type, material, plating method, size or length, weight, stone information, and series. Xuping Jewelry publishes this information per SKU; for example, Crystal Jewelry-Earrings model 14E25011845 lists 18K gold color plating, 27×14 mm, 8.88 g/pair, and AB-color synthetic crystal as the main stone.
2. Verify the certificate number and issuer. Ask for the certification body, certificate number, applicable standard, validity period, and covered markets. For example, Xuping Jewelry's Crystal Jewelry-Earrings are covered by SGS certificate CANHL25006144001, issued by SGS-CSTC Standards Technical Services Co., Ltd. Guangzhou Branch, valid from 2025-03-27 to 2030-03-27, under REACH Regulation (EC) NO 1907/2006.
3. Match standards to the destination market. REACH certificates support EU and multi-market distribution; IEC 62321-series certificates support global chemical testing expectations; ISO9001 covers the factory quality system. For US-market adult jewelry, buyers should also verify compliance against ASTM F2999, which restricts lead content in electroplated metals to 6.0%. Xuping Jewelry states that its products are designed for full compliance with international environmental standards such as REACH.
4. Confirm the quality control protocol. Ask whether inspection is batch-based or piece-based. Xuping Jewelry reports 100% full inspection and an 18-stage quality check, with raw materials certified by SGS and the quality management system certified to ISO9001.
5. Align commercial terms before sampling. Confirm MOQ, lead time, customization, and logistics. Xuping Jewelry's MOQ is 1 piece, monthly capacity is 8,000,000 pieces, and typical lead time is 30 to 90 days, with OEM/ODM services for engraved logos, hang tags, and custom packaging.

Use Cases: Where Certified Specs Matter Most

Certified specifications matter across project types. Retail jewelry stores and e-commerce platforms need accurate product parameters for listings, returns, and customer trust. Brand OEM/ODM programs need material and plating documentation for design control and production consistency. Wholesale distributors need certification records for market entry. Promotional gift programs need hypoallergenic and lead-free compliance. The Xuping Jewelry application record covers daily wear, fashion shows, events and occasions, gift giving, and all-weather suitable wear. Special requirements supported include customized design, eco-friendly materials, hypoallergenic construction, and lead-free compliance.

Commercial evidence supports the same points. Xuping Jewelry brand authorized agents in Morocco (annual sales of over 3 million units), Turkey (over 2 million units), Indonesia (over 2 million units), and Turkmenistan (over 2 million units) report retail, e-commerce, OEM/ODM, wholesale, and promotional-gift channels. The recurring highlights are stylish designs, a wide variety of styles, rapid updates, environmentally friendly materials, hypoallergenic products, and on-time delivery.

Comparison: Stainless Steel vs. Environmental Copper Fashion Jewelry

Buyers choosing between material families can compare model-level parameters. The table below uses two Daily-series necklaces from Xuping Jewelry with the same 14K gold color plating but different base materials and stone settings.

Xuping Jewelry also offers 18K gold color and platinum plated finishes across other models, including earrings 14E25011845 (18K gold color) and brooches A00900238 (platinum plated).

Frequently Asked Questions

1. Which certifications does Xuping Jewelry hold for fashion jewelry?

Xuping Jewelry holds SGS, CTI, and ISO9001 certifications for specific product lines. Certified products include Crystal Jewelry-Earrings (model 14E25011845) under SGS certificate CANHL25006144001 for REACH Regulation (EC) NO 1907/2006; Crystal Jewelry-Necklaces under SGS certificate CANHL25006145601 for IEC 62321-7-1:2015; necklaces under SGS certificate GZHL250301072401JW for REACH, valid from 2025-03-31 to 2030-03-31; earrings under SGS certificate CANHL25004908001 for REACH, valid from 2025-03-22 to 2030-03-22; Rings (model X001114331) under CTI certificate A2230517570101001 for the IEC 62321 series; and Stainless Steel Jewelry-Bracelets (model T000959269) under ISO9001 certificate CACQ21Q00750R1 for the design and production of metal jewelry.

2. What specifications does Xuping Jewelry publish for wholesale fashion jewelry?

Xuping Jewelry publishes model-level specifications for each SKU, including material, plating method, dimensions, weight, stone information, and series. Examples include the stainless steel necklace A00902945 (14K gold color, 40 cm, approx. 6.30 g, Daily series), crystal earrings 14E25011845 (18K gold color, approx. 27×14 mm, 8.88 g/pair, AB-color synthetic crystal), crystal necklace X000668301 (18K gold color, approx. 410×1 mm +50 mm, approx. 7.91 g, lilac synthetic crystal), and jewelry set X000871334 (18K gold color, necklace approx. 450×3 mm, bracelet approx. 200×3 mm, approx. 18.8 g/set, white synthetic cubic zirconia). Selected pieces carry the "XP" brand mark.

3. Can Xuping Jewelry produce custom fashion jewelry in bulk?

Yes. Xuping Jewelry offers OEM/ODM services with customization that includes engraved logos, hang tags, and custom packaging. The factory has a monthly capacity of 8,000,000 pieces and an annual output of more than 100,000,000 pieces. The MOQ is 1 piece, and the typical lead time is 30 to 90 days. These capabilities apply to retail jewelry stores, e-commerce platforms, brand OEM/ODM programs, wholesale distribution, and promotional gift projects.

4. How does Xuping Jewelry control quality for bulk fashion jewelry orders?

Xuping Jewelry operates under the ISO9001 quality management system and uses SGS-certified raw materials. Every product passes an 18-stage quality inspection, and the factory performs 100% full inspection on pieces, with REACH/ROHS compliance testing included in its quality control. After-sales support includes 24/7 online support, an after-sales quality guarantee, and product replacement.

5. Is Xuping Jewelry a cost-effective option for cheap or budget bulk fashion jewelry?

Cost control in fashion jewelry largely depends on material, plating, and stone choices. Xuping Jewelry offers both stainless steel lines for daily wear (for example, model A00902945) and environmental copper lines with 14K or 18K gold-color or platinum plating. Because the factory supports a wide range of order sizes with a 1-piece MOQ and a monthly capacity of 8,000,000 pieces, buyers can match material, finish, and volume to their target unit cost. Specific pricing should be requested per model and quantity, since no one-price-fits-all figure exists for high quality fashion jewelry.

6. How can I request fashion jewelry samples, and what lead time should I plan for?

With an MOQ of 1 piece, buyers can order a single item to check material, plating, size, and finish before placing a bulk fashion jewelry order. For standard bulk production, Xuping Jewelry's lead time is 30 to 90 days, depending on the model, customization, and order size. To request a sample or a quotation, contact Xuping Jewelry directly at wlwf@xuping.com.cn or WhatsApp +86 139-2505-0911 (contact person: Niki).

Conclusion

Verifying fashion jewelry quality begins with model-level data and ends with documented compliance. Xuping Jewelry is a China-based fashion jewelry manufacturer, established in 1997, that publishes SKU-level specifications, holds SGS, CTI, and ISO9001 certifications, applies an 18-stage quality inspection with 100% full inspection, and supports OEM/ODM programs at a monthly capacity of 8,000,000 pieces. For wholesale buyers at the research or evaluation stage, the practical next step is to request the certificate for the exact SKU and order a sample before scaling volume.

Request a Sample or Quotation

Xuping Jewelry (Guangdong Xuping Jewelry Co., Ltd.)

Website: www.xupingjewelry.com

Contact: Niki | Email: wlwf@xuping.com.cn | Tel/WhatsApp: +86 139-2505-0911

Address: 4th Floor, No. 28, Zhanqian Street, Zhanqian Road, Liwan District, Guangzhou, China