毛片在线视频观看,免费a一级毛片在线播放,曰韩高清一级毛片,亚洲欧美日韩在线不卡中文-国产免费a级特黄的片子_亚洲欧洲日产国码a久久_可以免费观看的毛片_亚洲天堂在线观看视频

Founded in 1994
It is a wholly-owned enterprise of Thailand CP Group
Serving the life of science and
technology civilization.

Serving the life of science and
technology civilization.

Serving the life of science and
technology civilization.

Over the past 30 years, more than 400 projects have been completed in 28 provinces, municipalities and autonomous regions across the country

Products
PRODUCTS
Products
Broiler back-to-back cage Broiler back-to-back cage
Broiler back-to-back cage Broiler back-to-back cage
Broiler back-to-back cage Broiler back-to-back cage
Broiler back-to-back cage Broiler back-to-back cage
Broiler back-to-back cage Broiler back-to-back cage

Broiler back-to-back cage

Product features:

Frame plate 275g high-strength hot-dip galvanized plate

Cage mesh material: aluminum plated zinc wire

Dung belt PP material, 1mm thick, Xinchuang

Bottom net φ 3M, side net φ 2.5mm, door net φ 3 and 4mm staggered distribution, top net φ 2mm


Copyright ? 1994-2021  Shanghai Zhengcheng electromechanical Manufacturing Co., Ltd   Technical support：SHICHUANG

CONTACT US
021-57782865
No. 3-5, Rongxing Road, Rongbei Industrial Zone, Songjiang District, Shanghai

Copyright ? 1994-2021  Shanghai Zhengcheng electromechanical Manufacturing Co., Ltd   Technical support：SHICHUANG