Contact phone number![](/ufile/121453/newdir1/tel2.png)
+8613905342326
gd55光大在老品牌Corporate vision: To create a brand, build an excellent team, and build Huahai Oil into an internationally renowned oil drilling and production equipment research and development manufacturing and oil technology service base.
Corporate spirit: being honest, seeking truth, innovating, and practicing diligently
gd55光大在老品牌Core values: creating value for users, creating opportunities for employees, and creating benefits for society.
Business philosophy: Based on the domestic market and expanding into foreign markets; Developing enterprises and repaying society; Win win cooperation and create the future together.
Talent concept: embracing all rivers, putting people first, putting dedication first, and not competing in horse racing.
gd55光大在老品牌Employee Code of Conduct: Sincerity, Responsibility, Motivation, and Obedience