动物总动员电影免费观看,亚洲国产精品日韩,天师捉妖姬,91精品国产综合久久久久久粉嫩,久久成人精品,久久久国产欧美,午夜久久久久久久久久影院

news
Blog
The same circle complements each other and cooperates with each other, but As soon as possible, China's inclusive model will develop internationally. Qingdao's inclusive brand Spring Festival is all o...
2017-11-24
With the progress of the times and the continuous development of science and technology, pig breeding equipment has been widely used in pig farms. At the same time, the all in and all out system has e...
2017-12-06
Healthy and high-yield sows can increase the annual output of the pig farm and effectively reduce the production cost of pigs. Therefore, the establishment of healthy and high-yield sows and the use o...
2017-12-07
Now pig farms will introduce various types of pig raising equipment. In order to avoid unnecessary losses, we must do a good job in safety protection, especially fire prevention. Once a fire occurs in...
2017-11-16
Now has entered the cold winter, the pig farm heating work is imperative, must make good use of pig equipment. In the past, the way of heating was coal burning, but coal burning was too polluting the ...
2017-11-15
One of the main reasons for the low production capacity of China's pig industry is the low delivery rate of sows and the unreasonable use of pig equipment. The main reason for the low delivery rate is...
2017-12-05
Pig farming is not as simple as you think. In addition to a large amount of capital investment, strict and meticulous management, practical epidemic prevention measures, qualified feed materials and a...
2017-11-13
Pig feed is very important, we must let the pig eat full, but in the case of pig equipment, because of the unreasonable use, there will be waste, feed waste, the reasons are as follows: first, there i...
2017-12-04
  • Contact us
  • Web:http://www.xianshenghezi.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

Copyright 2017 Qingdao Puhui Agriculture and Animal Husbandry Science and Technology Co., Ltd. All Rights Reserved

盐源县| 长武县| 西乡县| 汤原县| 山阴县| 化州市| 宝应县| 华池县| 昌乐县| 凤翔县| 北安市| 依安县| 忻州市| 和静县| 玉门市| 元氏县| 扎鲁特旗| 莆田市| 牡丹江市| 镇赉县| 宽城| 延津县| 台前县| 漠河县| 青州市| 承德市| 明溪县| 皋兰县| 岢岚县| 海口市| 常宁市| 通州区| 关岭| 南平市| 淳安县| 于都县| 新昌县| 连州市| 哈巴河县| 旺苍县| 安丘市|