Anqiu Yixin Machinery Co., Ltd. is a high-tech enterprise integrating scientific research and development, design and manufacturing, installation and commissioning, turnkey engineering and after-sales service, and is also one of the first enterprises to set up filter equipment technology research institute in China. The products sell well all over the country and enjoy a good reputation among users. Our company focuses on strengthening quality management and has passed the GJB certification, providing a guarantee for products to enter the international market....