welcome,guest
Negotiable
The date of payment from buyers deliver within days
Shandong
Long-term effective
2017-11-15 08:21
187
Company Profile
By certification [File Integrity]
Contact: qzyongsheng(Mr.)
Email: 
Telephone: 
Phone: 
Area: Shandong
address: No.1377 Yiwangfu North Road, Qingzhou City, Shandong Province, China
Website: http://www.qzys-exhaustfan.com/ http://qzyongsheng.gztaixiangzghy.com/
Formwork Wall- through Bolt
unit price:Negotiable
Formwork Pin and Clip set
unit price:Negotiable
Pipe and Coupler Shoring
unit price:Negotiable
Steel Waling system
unit price:Negotiable
Formwork Tie Rod
unit price:Negotiable
Hook Square Pipe Connection Waler Clamp
unit price:Negotiable
Qingzhou Yongsheng Machinery Co.,Ltd is one of the professional China air inlet manufacturers and suppliers, welcome to wholesale low price poultry air window, poultry house window from our factory.
AIR INLET WINDOW
Yongsheng air inlet window used good quality engineering plastic by injection molding, the material’s high density make the product more fastness.
The raw material have UV resistant material, the product have stronger anti-aging ability , longer service life, the sealing is tight, open and closed easily, with anti-bird nets.
Double springs ensure the air inlet window sealed tightly.
