document.write('<li>');
document.write('<a href="http://www.zh0731.com/product_list.aspx?category_id=87" target="_blank"><img src="/upload/201609/07/201609071746017812.jpg"  alt="开关柜智能操控装置"/></a>');
document.write('</li>');
document.write('<li>');
document.write('<a href="http://www.zh0731.com/product_list.aspx?category_id=50" target="_blank"><img src="/upload/201609/07/201609071746262968.jpg"  alt="三相组合式过电压保护器"/></a>');
document.write('</li>');
document.write('<li>');
document.write('<a href="http://www.zh0731.com/product_list.aspx?category_id=92" target="_blank"><img src="/upload/201609/07/201609071746139062.jpg"  alt="温湿度控制器"/></a>');
document.write('</li>');
document.write('<li>');
document.write('<a href="http://www.zh0731.com/product_list.aspx?category_id=1" target="_blank"><img src="/upload/201609/07/201609071748302031.jpg"  alt="干式变压器温控仪"/></a>');
document.write('</li>');