News

20

2024-06

tabulation

2024-06-20

18

2024-06

Sealed research office established

2024-06-18

18

2024-06

Machinery industry rubber seal product quality supervision and testing center was established

2024-06-18

09

2025-06

Machinery industry rubber and plastic seal standardization committee was established

2025-06-09

09

2025-06

Enter Baosteel to lay a metallurgical industry position

2025-06-09

09

2025-06

Entered China National Machinery Industry Corporation Limited

2025-06-09

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Guangzhou State secret seal technology Co., LTD

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Tel: 020-32389684

Fax: 020-32389644

Add: No. 2 Xinrui Road, Huangpu District, Guangzhou

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