Your Exclusive Jewelry Brand - Dedicated R&D, Design and Production Consultant

Start designing and making your jewelry

Start designing and making your jewelry

OEM Production Consulting

Your Exclusive Jewelry Brand - Dedicated R&D, Design and Production Consultant

HUNGKUANG can not only design and create unique jewelry for your brand, but also directly assist in production! HUNGKUANG doesn't just produce from your 3D design files! More importantly, HUNGKUANG will help you thoroughly evaluate your product design and provide feedback on production and craftsmanship.

HUNGKUANG doesn't just produce for profit; instead, we help customers thoroughly evaluate production details and provide appropriate design details, production materials, production methods, and specification details.

Why do this? Because it helps customers reduce the time and cost of new product development, minimizing the likelihood of product development failures and the need for rework.


If, like us, you strive for superior product value and unique jewelry, let HUNGKUANG help you grow your brand and become your long-term partner!

HUNGKUANG is not just any supplier; we don't just produce to order. We stand as consultants, offering the most appropriate advice and designs that best suit the wearers of your brand.

Step 1.Send your inquiry / Understand the style and needs of your brand

No matter what kind of jewelry you need to develop and design, we proactively collect the most complete information from you and expect you to provide HUNGKUANG with comprehensive details such as material, plating, specification dimensions, cost budget, estimated order quantity, expected launch timing and target markets. This will contribute to the completeness and efficiency of production evaluation and proposals.

Step 2. Sign a Non-Disclosure Agreement(NDA)

Business ethics and integrity are principles that HUNGKUANG has always upheld. We understand that these are fundamental to any relationship, and we are committed to delivering on our promises.

Step 3.Submit 3D Design Files

Send the 3D files needed for production evaluation to our sales team. Preferred file formats are Zbrush and Rhino 6, but STL files can be sent if other formats are not available.

Step 4.HUNGKUANG evaluates and confirms 3D design files

After compiling the requirements and receiving the files, our sales team will work with the design and production team to thoroughly evaluate and provide detailed suggestions for optimizing your designs, such as material, width, thickness, surface treatment, and production methods. Leveraging HUNGKUANG's extensive experience in development, design and production, we aim to improve your development efficiency, reduce development costs, ensure high quality and comfort, and minimize after-sale problems.

Step 5.Mold Development Fee Collection

We charge a one-time mold development fee, which includes the cost of mold development, design and other related expenses. The amount depends on the complexity and difficulty of the design and production. If the design requires special manufacturing methods, additional costs will be charged separately, such as steel mold opening, CNC machining, stamping, etc.If your brand becomes a long-term partner in the future, no mold development fee will be charged for new product development unless special manufacturing methods incur additional costs.

Step 6.Product quote and deposit collection

If the final design fully meets your brand's requirements, we will provide a specific quote based on the final product requirements. Upon your approval of the quote, we will collect a 50% deposit of the sample fee and begin mold production in preparation for prototyping.

Step 7.Sample Production (Optional)

The sample production time is approximately 25-35 days, depending on the material requirements. If you feel that the design lacks a sense of reality, or if you want to test the strength or actual requirements, HUNGKUANG recommends that you consider a prototype.If you only want to see the approximate finished surface effect, HUNGKUANG can use software to present the final actual product effect for your review, saving you prototyping time!If you only need to confirm the dimensions and proportions of the finished product, HUNGKUANG can use 3D printing for your review, and the 3D printed sample can be sent to you within one day.

Step 8.Collection of balance and shipping charges

We will photograph the finished products and share the images with you so that you can preview the actual items. Upon receipt of the balance and shipping fees, we will immediately ship the goods to you.

Step 9.Sample Design and Detail Confirmation

After receiving the sample, we will confirm with you to ensure that the product details and design meet your brand's requirements. Leveraging HUNGKUANG's years of experience, we will provide feedback and suggestions on the design and production craftsmanship. If adjustments are needed, we will help optimize the design and production processes.

Step 10.Mass Production of Bulk Orders

Once the product design is confirmed to be accurate, we will begin preparations for mass production of the order. All the details are managed by the sales team, while the production quality control is supervised by the production manager. The minimum order quantity (MOQ) is 50 pieces per style and size. Special production methods or other requirements such as steel mold opening, CNC machining, stamping, etc. will be evaluated based on actual needs and production conditions.

Step 11.Product Quality Control and Packaging

HUNGKUANG adopts a two-tier quality control system to maintain high standards from the beginning to the end of production, a principle we have always upheld. As a result, the return rate of products shipped from HUNGKUANG is almost 0%. If your brand has specific packaging requirements during quality control, we will accommodate those needs. We even tailor our packaging suggestions closely to your sales model, ensuring that your jewelry stays shiny and you can focus on selling.

Step 12.Boxing and Shipping

HUNGKUANG treats all customers' products as its own and uses multi-layer protective packaging to prevent damage from compression and wear during transportation. This ensures that customers receive their products intact, a detail for which HUNGKUANG has always been highly appreciated by its customers.


OEM Production Consulting | Silver Jewelry Factory in Taiwan - HUNGKUANG

HUNGKUANG is a OEM ODM jewelry manufacturer in Taiwan supporting B2B brands that need stable quality, transparent lead times and reliable reorders. Our team focuses on long-term partnerships with wholesalers, retailers and brand owners who measure success in repeat business, not one-off shipments.

From early design input and 1:1 3D Wax Model Confirmation to casting, stamping, polishing and finishing, we manage every key process in-house. XRF material testing, EN 1811:2023 and RoHS-oriented QC and vacuum packaging for sterling silver jewelry help you control compliance risk while keeping products looking fresh through shipping and storage.

Whether you are building new private-label collections or shifting production from higher-risk regions, HUNGKUANG provides the technical support, documentation and communication that procurement, quality and merchandising teams need to approve a long-term jewelry manufacturing partner.