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Zhengzhou Sanhe Diamond Co., Ltd. was established in 1988 2015-04-09

Zhengzhou Sanhe Diamond Co., Ltd. is the first production of synthetic diamond a 2015-04-09

Zhengzhou Sanhe Diamond Co., Ltd. Since the plant has always insisted "quality first, serve as customer service " 2015-04-09

Our main products are synthetic polycrystalline diamond PCD, TSP, diamond grinding wheel, diamond grinding of metal, ceramic diamond grinding wheel, diamond disc, diamond powder. 2015-04-09

Zhengzhou Sanhe Diamond Co., Ltd. according to the user's requirements, tailor-made diamond products for various uses 2015-04-09

Zhengzhou Sanhe Diamond Co., Ltd. welcome the new and old customers to discuss cooperation! 2015-04-09

The May Day holiday notice 2015-04-09

I warmly celebrate the company's Web site revision success! 2015-04-07

Zhengzhou Sanhe Diamond Co., Ltd. was established in 1988 2015-04-09

Zhengzhou Sanhe Diamond Co., Ltd. is the first production of synthetic diamond a 2015-04-09

Zhengzhou Sanhe Diamond Co., Ltd. Since the plant has always insisted "quality first, serve as customer service " 2015-04-09

Our main products are synthetic polycrystalline diamond PCD, TSP, diamond grinding wheel, diamond grinding of metal, ceramic diamond grinding wheel, diamond disc, diamond powder. 2015-04-09

Zhengzhou Sanhe Diamond Co., Ltd. according to the user's requirements, tailor-made diamond products for various uses 2015-04-09

Zhengzhou Sanhe Diamond Co., Ltd. welcome the new and old customers to discuss cooperation! 2015-04-09

The May Day holiday notice 2015-04-09

I warmly celebrate the company's Web site revision success! 2015-04-07

Zhengzhou Sanhe Diamond Co., Ltd. was established in 1988 2015-04-09

Zhengzhou Sanhe Diamond Co., Ltd. is the first production of synthetic diamond a 2015-04-09

Zhengzhou Sanhe Diamond Co., Ltd. Since the plant has always insisted "quality first, serve as customer service " 2015-04-09

Our main products are synthetic polycrystalline diamond PCD, TSP, diamond grinding wheel, diamond grinding of metal, ceramic diamond grinding wheel, diamond disc, diamond powder. 2015-04-09

Zhengzhou Sanhe Diamond Co., Ltd. according to the user's requirements, tailor-made diamond products for various uses 2015-04-09

Zhengzhou Sanhe Diamond Co., Ltd. welcome the new and old customers to discuss cooperation! 2015-04-09

The May Day holiday notice 2015-04-09

I warmly celebrate the company's Web site revision success! 2015-04-07

Zhengzhou Sanhe Diamond Co., Ltd. was established in 1988 2015-04-09

Zhengzhou Sanhe Diamond Co., Ltd. is the first production of synthetic diamond a 2015-04-09

Zhengzhou Sanhe Diamond Co., Ltd. Since the plant has always insisted "quality first, serve as customer service " 2015-04-09

Our main products are synthetic polycrystalline diamond PCD, TSP, diamond grinding wheel, diamond grinding of metal, ceramic diamond grinding wheel, diamond disc, diamond powder. 2015-04-09

Zhengzhou Sanhe Diamond Co., Ltd. according to the user's requirements, tailor-made diamond products for various uses 2015-04-09

Zhengzhou Sanhe Diamond Co., Ltd. welcome the new and old customers to discuss cooperation! 2015-04-09

The May Day holiday notice 2015-04-09

I warmly celebrate the company's Web site revision success! 2015-04-07

Zhengzhou Sanhe Diamond Co., Ltd. was established in 1988 2015-04-09

Zhengzhou Sanhe Diamond Co., Ltd. is the first production of synthetic diamond a 2015-04-09

Zhengzhou Sanhe Diamond Co., Ltd. Since the plant has always insisted "quality first, serve as customer service " 2015-04-09

Our main products are synthetic polycrystalline diamond PCD, TSP, diamond grinding wheel, diamond grinding of metal, ceramic diamond grinding wheel, diamond disc, diamond powder. 2015-04-09

Zhengzhou Sanhe Diamond Co., Ltd. according to the user's requirements, tailor-made diamond products for various uses 2015-04-09

Zhengzhou Sanhe Diamond Co., Ltd. welcome the new and old customers to discuss cooperation! 2015-04-09

The May Day holiday notice 2015-04-09

I warmly celebrate the company's Web site revision success! 2015-04-07

Zhengzhou Sanhe Diamond Co., Ltd. was established in 1988 2015-04-09

Zhengzhou Sanhe Diamond Co., Ltd. is the first production of synthetic diamond a 2015-04-09

Zhengzhou Sanhe Diamond Co., Ltd. Since the plant has always insisted "quality first, serve as customer service " 2015-04-09

Our main products are synthetic polycrystalline diamond PCD, TSP, diamond grinding wheel, diamond grinding of metal, ceramic diamond grinding wheel, diamond disc, diamond powder. 2015-04-09

Zhengzhou Sanhe Diamond Co., Ltd. according to the user's requirements, tailor-made diamond products for various uses 2015-04-09

Zhengzhou Sanhe Diamond Co., Ltd. welcome the new and old customers to discuss cooperation! 2015-04-09

The May Day holiday notice 2015-04-09

I warmly celebrate the company's Web site revision success! 2015-04-07

About Product News Ensure Job Contact

Ensure

Three and the company was founded, it has strict production management, management system strictly follows the ISO9001 quality management system requirements, the production of each product are under strict quality control procedures.

A patent for invention

A patent for invention

A patent for invention

A patent for invention

A patent for invention

A patent for invention

A patent for invention

A patent for invention

ISO2

Quality management system certification

Quality management system certification