亚洲高清免费视频,一级婬片A片AAAAA肉蒲团

news

Blog

News title：Changyi high standard duck farm learning

On December 19, the salesmen of Qingdao Pratt & Whitney agriculture and animal husbandry technology Co., Ltd. inspected and studied the completed duck farm in Weizi Town, Changyi.
As th...

2017-12-19

News title：How to grasp the principles and methods of swine disease medication?

In the period of pig disease reproduction, drug use has become an important link in the process of pig breeding. How and some principles should pig farms use drugs? And what should be paid attention t...

2017-12-16

News title：PH officially signed a contract with muyuan today

Good news good news!!!
Qingdao Pratt & Whitney is honored to stand out from more than 100 animal husbandry equipment suppliers and be shortlisted as the suppliers of the original ...

2017-12-15

News title：

...

2017-12-13

News title：

...

2017-12-13

News title：New foreign trade people to Qingdao

On December 12, 2017, the foreign trade personnel of Qingdao Pratt & Whitney agriculture and animal husbandry technology Co., Ltd. were invited to participate in the new articles of associatio...

2017-12-12

News title：Duck rear in cage

After several months of hard work, the R & D team of Pratt & Whitney agricultural and Animal Husbandry Machinery Co., Ltd. has finally developed a Pratt & Whitney cage duck whi...

2017-12-08

News title：Make breeding simple, reliable, environmental friendly and efficient

Shandong Province Qingdao Pratt & Whitney agriculture and animal husbandry technology Co., Ltd. is a professional animal husbandry machinery manufacturer. The company integrates product resear...

2017-12-08

All 28 Pages Current21/28Pages [1] [2] [3] [4] [5] [6] [7] [8] [9] [10] [11] [12] [13] [14] [15] [16] [17] [18] [19] [20] [21] [22] [23] [24] [25] [26] [27] [28]

about us
Company introduction

Contact us
Web:http://www.hph3photography.com/en/
http://qdph.en.alibaba.com
Tel/Whatsapp/Wechat:+8618266221406 +15621127700
Email:elsa@sdpuhui.cn nanaliu@sdpuhui.cn

Focus on us

Sales service hotline
18660928200
Address：The streets of Bei'an Li Ling Industrial Park in Qingdao city of Jimo
Address：China Shandong Linyi Town Secondary Village Development Zone

色情午夜 码一区二区,江苏少妇性BBB搡BBB爽爽爽,亚洲视频中文字幕,麻豆一级A片久久久乱码

色情午夜码一区二区,江苏少妇性BBB搡BBB爽爽爽,亚洲视频中文字幕,麻豆一级A片久久久乱码