Zhengzhou Haoqili Machinery Co., Ltd with four branches in Henan province,developed for nearly 20 years. It specializes international brand researching and manufacturing packaging machinery, food agricultural aquaculture machinery. The business is across the two markets at home ...

The requirement and demand for fish seafood continually rises worldwide. Aquaculture is a young, innovative part of economy with high growth rates secured prospects. future production requires water to be used as economical possible environmentally safe removal waste products lowest ...