The sealed lock produced by the factory have been sold throughout the country and abroad, the products are widely used in railways, highway, ports, aviation, petroleum, chemical, electrical, telecommunications and other industries, the products are used for transport container, tanker, packing bags and various gauges and other products needed to be sealed. We can also design and produce sealed locks according to your demands.
As the sealed locked produced by the factory are firm, easy to be locked, temperature and corrosion resistance; the products have features of sophisticated technology, good appearance, clear identification number, correct order, easy to use and inexpensive; we ensure reliable quality, short delivery time and good service. Over the years the products are welcomed and trusted by a great number of new and old customers. There are several well-known domestic and foreign sealed lock companies (factories) purchasing finished or semi-finished products from our factory.
Shengtai Sealed Lock Factory takes mutual benefit and common development as its principle, it is willing to establish long-term, stable and sincere cooperative relationship with you, we sincerely welcome friends to visit our factory, and we sincerely look forward to work with you together to create a better future.
![]() |
![]() |
![]() |
营业执照 | 税务登记证 | 代码证 |
![]() |
![]() |
![]() |
CQC ISO200认证 | SGS测试报告 | 检测报告 |
![]() |
||
商标注册证 |