Tel +86-371-66670886
Email info@dakenam.com
Tel 008657128800458; +8615858145714
Email fandachem@gmail.com
Tel +86-86-22-23707858 +86-86-13672008665
Email huirentech@foxmail.com
Tel +86-21-52699951; +8613917686115
Email sales@beyondindustriesgroup.com
Tel 13672008665
Email jason@huirentech.com