Jewelry Manufacturing Services
Pidea is a leading sterling silver and brass jewelry manufacturing company and factory in China. Our robust capabilities enable us to fulfill large-volume orders, making us the top jewelry producer by volume.
Jewelry Manufacturing Process
Pidea follows a streamlined jewelry manufacturing process, focusing on fast and efficient production without compromising on quality and consistency.
Leading 3D Jewelry Mold Manufacturing Techniques
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01
Casting the Wax Model into Metal
The wax tree is set on a stainless steel cylinder, and the plaster slurry is slowly injected along the inner wall of the cylinder, left naturally for 6-12 hours to solidify the plaster. Then the plaster mold is baked.
Take out the baked plaster mold and prepare the metal solution for casting simultaneously. Next, the molten and prepared gold water is injected through the water spout.
02
Jewelry Stone Making & Setting
According to the jewelry design drawing, diamonds or gemstones are hand sorted and picked to match the color, cut, and size, ready for setting.
Our experienced craftspeople set each diamond and gemstone by hand. Sometimes micro-setting is required, which is a skilled job, setting stones under dozens of times magnification!
03
Polishing
After the jewelry is shaped, the metal surface and detailed parts require further polishing. Some pieces even undergo a second polishing before plating to achieve a smoother finish. The polishing process must ensure that the jewelry does not deform or lose any stones.
04
Assembly & Packaging
A quality laser weld is three times stronger than the original metal and 260 times stronger than a solder joint. This precise heat source allows us to weld metal near heat-sensitive stones and materials, such as enamel and pearls, without affecting them.
We take great pride in delivering the highest possible quality to our customers.
Top Facilities
3rd Certified Factory & Lab
To enhance our production capabilities, our factory and laboratories obtain certifications, strictly adhering to these standards.
Our Robust Capabilities Behind Numbers
Quality Assurance & Punctual Delivery
Finished Goods Come and Go High Quality
Intact Goods Arrive on or before Schedule
Nendine takes all deadlines seriously, evident in our fast jewelry order processing, seamless production line, and quick shipping. We ensure minimal delays.
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