久久久国产精品资源_福利久久久久久国产精品视频_久久精品久久影院人妻系列_精品久久久久久亚洲

Welcome to Baoji Baoye Titanium-Nickel Industry Co., Ltd

Ti Low Pressure Quick Cooler, Ti Tail Gas Preheater for Nitro-compound Fertilizer

Ti Low Pressure Quick Cooler, Ti Tail Gas Preheater for Nitro-compound Fertilizer

To Mianyang Meifeng Chemical Industry Co., Ltd.. Production of nitro compound fertilizer project, titanium low voltage quick cooler, titanium exhaust preheater titanium contract cost 320 million yuan.