"Filament inlay" is the most exquisite in metal technology. The filament takes gold, silver and copper as raw materials, and adopts the processes of kneading, filling, saving, welding, weaving and stacking. Mosaic The metal sheet is made into brackets and claw-shaped grooves by punching, punching, drilling, punching, collapsing, extruding and embedding, and then pearls and precious stones are inlaid. This process, on the one hand, makes the three-dimensional modeling of jewelry more vivid through the fine processing of raw materials, on the other hand, it also makes the gold and silver itself soft, light, clean and restrained, which is more suitable for setting off the warmth of jade and the brilliance of precious stones in the inlay process. Because of its complex technology, it is on the verge of extinction, and it is extremely rare to use filigree inlay technology to inherit jewelry in the market.

It is a combination of filigree and mosaic. The filament is made of gold, silver and copper, and it adopts traditional techniques such as kneading, filling, saving, welding, weaving and stacking. The inlay adopts the processes of punching, punching, boring, punching, collapsing, extruding and embedding. The metal sheet is made into a bracket and claw-shaped groove, and then pearls and gems are inlaid. The so-called "golden crown is inextricably woven, and the wonderful hand is inlaid with dry Kun", which is a high summary of this exquisite craft.