How to use manual spreader ?

Changzhou Farmer-Helper Machinery Co.,Ltd
Add: No.2 Runyuan Road,Benniu Industrial Park,Changzhou,Jiangsu,China
Mobile(WhatsApp): +86 13646421195

Skype: farmer-helper003

Tel: 0086-(0)519-83219989
Fax: 0086-(0)519-83219986
E-mail:info@farmer-helper.com 
Official Website: http://www.farmer-helper.com
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