Nendine is among the top jewelry manufacturers committed to producing high-quality products. Every tiny detail matters. We employ strict quality control to monitor every step of our manufacturing process..
Maintaining the highest quality standards in every production step ensures that the custom jewelry you receive from Nendine is the best in the market.
Supplier Selection and Verification
Constant checking of supplier processes & sustainable procurement.
All materials go through a series of quality inspections.
Routine audits help weed out defective pieces.
Feel at ease to book a visit to our factory and explore more details.
Quality Promise
Nendine is not an average custom jewelry company. We are committed to producing products with the highest quality without compromising our dedication to a green environment.
We want to exceed our customers’ expectations, provide products that best suit their needs and styles. We believe that quality starts with selecting the best materials and using the most efficient manufacturing techniques.
All our jewelry at wholesale prices possesses the highest quality standards. This is our guarantee to all our clients.
Eco-Sourced Raw Material
We validate all materials to ensure they are ethically sourced, nickle free and lead-free.
Each piece of jewelry is inspected based on four quality points before sending out to your shelf.
Our quality control auditors receive thorough training and years of experience.
Having all testing tools within the facility ensures key benchmarks are monitored.
We’re confident the final product meets your standards with every piece inspected.
Meeting or even raising the standards mean they’re sure to pass global requirements.
Quality Ensured By
We heavily invest in the latest laboratory tools and workshop equipment as part of our commitment to quality jewelry production. We also make it a point to update our equipment, maintaining our edge as China’s leading jewelry production facility.
As quality jewelry begins at material procurement, our high-quality benchmarks start with our supplier base. All material purveyors perform routine auditing to ensure they deliver top-grade and responsibly-sourced materials.
Our quality management process is to continuously equip our team with the latest requirements in jewelry production. We also update our protocols to reflect new practices.
Our production process follows a standardized operation workflow developed based on ISO9001, indicating each step and how to maintain our established benchmarks.
Maintaining a traceable paper trail helps us locate potential issues within the process and make appropriate corrections. All documents are appropriately kept and ready to be used as references when needed.
You’re always welcome to check out our quality products. Visit our extensive catalog and product gallery for a closer look.
1.Metal Purity Inspection
All metal materials must pass a strict purity inspection to ensure they contain no additives or harmful chemicals. This guarantees the metals are safe and can handle the shaping process.
2.Pearl Inspection
Several tests are done on the pearls that come into the production facility, including their shape, luster, weight, and size. Maintaining consistency is key to optimal pearl jewelry creation.
3.Chains & Clasp Inspection
Links within the chains are checked by our inspectors, making sure they are correctly attached and won’t fall off while in use. The locking mechanism and springs within the clasps are also inspected closely.
4.Gemstone Inspection
Aside from checking if the gemstones are sustainably sourced, these precious stones undergo a series of examinations to guarantee their authenticity and durability.
1.Extroplating Inspection
We check the plating process's consistency, ensuring they are properly bonded with the base metal and thick enough to provide protection.
2.Structure Inspection
The finalized custom jewelry’s overall design and structure are reviewed by our inspectors, as well as its structural integrity for long-term use.
3.Performance Inspection
The completed jewelry pieces are compared against the finalized design documents, making sure that each part is faithful to what you want to see.
4. Appearance Inspection
With the help of the inspector’s keen eyes, they validate that the final products match the desired size, color, and shape with consistent results.
5.Specification Inspection
The completed jewelry pieces are compared against the finalized design documents, making sure that each part is faithful to what you want to see.
6.Chemical Inspection
Using modern testing equipment, we subject the jewelry to several tests, including a salt spraying test and constant temperature test, to ensure their high resilience.
7.Packaging Inspection
Along with the jewelry, we also inspect the packaging to guarantee that it will be stable and strong enough to protect the contents without damaging them
ISO9001
Nendine is an ISO9001 company. We produce products and services that conform to the regulatory requirements of the jewelry industry.
Intertek
Nendine is proud to be Intertek certified. Our products have passed inspection, testing, and verification for overall quality and eco-friendly.
Nendine creates beautiful eco jewelry for discerning clients. With a focus on jewelry production, we’re making your idea a reality for your jewelry business.
