Culture

Profile

Culture

Employee Style

History

Honor

Business Distribution

Contact

Humanistic Philosophy

Humanistic philosophy 04
Humanistic philosophy 03
Humanistic philosophy
Humanistic philosophy 01

Safety first

Safety first 04
Safety first 03
Safety first 02
Safety first 01

Quality oriented

Quality-oriented 04
Quality-oriented 03
Quality-oriented 02
Quality-oriented 01

Technological innovation

Technological innovation 04
Technological innovation 03
Technological innovation 02
Technological innovation 01

Contact Us

ADD：Langao Siping, Longkou City, Shandong Province

TEL：0535-8638999

 Powered by www.300.cn   SEO

business licence
Longkou

鲁公网安备 37068102000684号

COOKIES

Our website uses cookies and similar technologies to personalize the advertising shown to you and to help you get the best experience on our website. For more information, see our Privacy & Cookie Policy

COOKIES

Our website uses cookies and similar technologies to personalize the advertising shown to you and to help you get the best experience on our website. For more information, see our Privacy & Cookie Policy

These cookies are necessary for basic functions such as payment. Standard cookies cannot be turned off and do not store any of your information.

These cookies collect information, such as how many people are using our site or which pages are popular, to help us improve the customer experience. Turning these cookies off will mean we can't collect information to improve your experience.

These cookies enable the website to provide enhanced functionality and personalization. They may be set by us or by third-party providers whose services we have added to our pages. If you do not allow these cookies, some or all of these services may not function properly.

These cookies help us understand what you are interested in so that we can show you relevant advertising on other websites. Turning these cookies off will mean we are unable to show you any personalized advertising.