Ring 600mm round manhole cover and hydrant box

Thank you everyone who work hard from March to Aug. The government project got. The first order shipment. Work hard,will get more. 
http://wfshengao.en.made-in-china.com
http://www.wfmachining.com 
https://cn.linkedin.com/in/wendymachinery
Wendy Ji
sales@wfmachining.com
skype:wfjufeng2@outlook.com
whatsapp/phone:+86-15863699236
https://www.facebook.com/wendy.ji.68