Company Introduction

Established in 2019, Zhengzhou South-Diamond Industrial Co., Ltd. is a specialized manufacturer and supplier of lab-grown diamonds with an independent production base. Adhering to the core tenets of quality excellence and operational integrity, the company has forged long-term cooperative partnerships with hundreds of clients across the globe. Zhengzhou South-Diamond Industrial Co., Ltd. is dedicated to delivering high-quality, ethically sourced lab-grown diamond products, so as to fulfill the diverse demands of both industrial and jewelry markets.

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Company Basic Information

- Company Name Zhengzhou South-Diamond Industrial Co., Ltd.
- Location Zhengzhou
- Business Type Manufacturer
- Year Established 2019
- Employees Total 11 - 50
- Annual Revenue USD 1,000,001 - 2,000,000
- Website -
- EC21 Storefrontsouthdiamond01.en.ec21.com
- Selling Categories Hardware > Abrasive Tools
Hardware > Abrasives
Minerals & Metallurgy > Other Metals & Metal Products
- Buying Categories Hardware > Abrasives
- Keywordsynthetic diamond powder, synthetic diamond crystal, diamond single crystal, monocrystalline diamond, diamond powder, diamond resin bond, diamond metal bond

Company Brochure

South-Diamond Catalog 1.34 Mb

Contact Information

- Address Room 503, Building 5, No.16, Jinzhan Street,High-techIndustrial Development Zone Zhengzhou, Henan
- Country/Region China
- Phone 86 - 0371 - 13383819169
- Fax -
- Contact Katherine

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EC21 Membership Information

- Membership Class Free Member
- Membership Year 1 year
- Last Online 4 months ago

- EC21 Registered Date Feb 11. 2026
- Authentication Unverified
- EC21 Registered IP 91.192.81.***

This is Zhengzhou South-Diamond Industrial Co., Ltd.‘s IP address when Zhengzhou South-Diamond Industrial Co., Ltd. joined EC21.com.
- Geolocation based on IP address: Russia

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