grosir cincin rubi mutiara jepang

Mutiara adalah bagian penting dari pasar perhiasan. Jepang adalah tempat ditemukannya mutiara budidaya buatan dan daerah penghasil utama budaya perhiasan.
Mutiara budidaya Jepang, juga dikenal sebagai mutiara Akoya, diberi nama berdasarkan kerang tempat mereka membudidayakan mutiara. Mutiara Akoya jenis ini juga merupakan mutiara air laut, but this kind of shellfish is very different from the shellfish of South Sea pearl. Its size is small, and its mature size is about 7 cm. Karena itu, the size of Japanese beads is from 2 cm ke 9 cm. , There are also more than 9 cm, but the output is low.

The color of Japanese beads is mainly white, usually with pink or yellowish overtone. Diantaranya, pink is more valuable.

The best harvest time for Japanese pearls is in the driest months of each winter, when the shellfish are resting and can get a better pearl luster. Secara umum, the cultivation of Japanese pearls takes one year to one and a half years after the nucleus is implanted to the harvest. The rejection rate of shellfish is about 15% ke 20%, and the best quality pearls are only It accounts for 10% of all production, which is why the price of a string of pearls with excellent color and gloss is so high!

Some of the Japanese pearls currently on the market are not actually cultivated in Japan. Dalam beberapa tahun terakhir, Akoya pearls have also been cultivated along the coast of Northeast China and the Shandong Peninsula. The original quality is not as good as that of Japanese pearls, but in recent years there has been a trend of catching up. The overall quality of Japanese pearls produced in China is not as good as those produced in Japan.

Saat ini, high-quality Japanese pearls, as its name suggests, are produced in Japan. In addition to China’s northeast coast, other regions also have a certain amount of production in northwestern Australia and India.

 

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Desain Produsen Perhiasan OEM/ODM Kustom Perhiasan Anda Sendiri

Mari kita mulai : mo@kingjy.com

 

Guangzhou Jingying Fokus pada Kalung Cincin Grosir Kustom Gelang Anting Sterling Silver 925 perhiasan,Sterling Silver Gold berlapis 18K,14K,24K emas kuning,emas putih dan emas mawar.,merek logo atau kata -kata lain dengan ukiran laser sesuai dengan persyaratan pelanggan.

Kapasitas produksi bulanan kami terserah 50,000 Potongan Gelang Kalung Anting -anting Cincin Perhiasan.,Toko rantai perhiasan,toko outlet,Pedagang perhiasan,Perusahaan Merek Pedagang dan Perhiasan,profesional menyediakan membuat perhiasan khusus dan produksi massal berkualitas tinggi 925 Layanan perhiasan perak sterling.