Zhecheng County
County in Shangqiu, Henan, China
Zhecheng County (Chinese: 柘城县; pinyin: Zhéchéng Xiàn) is a county under the administration of the prefecture-level city of Shangqiu, in the east of Henan province, People's Republic of China. Zhecheng is a major center for producing lab diamonds in China.
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Zhecheng County
County in Shangqiu, Henan, China
Zhecheng County (Chinese: 柘城县; pinyin: Zhéchéng Xiàn) is a county under the administration of the prefecture-level city of Shangqiu, in the east of Henan province, People's Republic of China. Zhecheng is a major center for producing lab diamonds in China.
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Zhecheng County (Chinese: 柘城县; pinyin: Zhéchéng Xiàn) is a county under the administration of the prefecture-level city of Shangqiu, in the east of Henan province, People's Republic of China. Zhecheng is a major center for producing lab diamonds in China. For years, the city's factories focused on producing diamonds for industrial applications, including diamond-tipped cutting tools, drill bits, and diamond-based grinding powders. Since the 2010s, diamond companies in Henan have pivoted to the higher-margin jewelry business. Once roughly processed, the stones are typically shipped to Surat, India where lower labor costs make polishing more economical.
Texto: Wikipédia em inglês, CC BY-SA 4.0. · Imagem: Qingwu Zhou (周庆武) (CC BY-SA 3.0) ·
