Shanghai Qinghuazi Olejing Engineering Co.,Ltd.
| Contact informations |
| Company name: | Shanghai Qinghuazi Olejing Engineering Co.,Ltd. |
| WWW: | http://www.shqhzg.com |
| Email: | info@shqhzg.com |
| Short description: | The city sewage, the industrial waste, the pure potable water, trash burn down, the air pollution, |
