Blog

tuyuanseo717 (25)in electric • 3 years ago
The development history of electric screw machine
The screw press originated in Germany in the 15th century AD. A man named Johann Dondiberg invented a movable type printing machine. The movable type plate coated with ink was pressed on the paper…
Downvoting a post can decrease pending rewards and make it less visible. Common reasons:
Disagreement on rewards
Fraud or plagiarism
Hate speech or trolling
Miscategorized content or spam

Submit
$0.00
Payout Declined
1