Yuyao Yuzhong Optical Instrument Co., Ltd.

Business Services, China.

Contact astronomical for:
  • astronomical

About astronomical

The company strictly implements the procedures for screening and auditing raw materials suppliers, incoming material testing, incoming material comparison, etc .; first-class production process design and program control, making each batch of products more stable and traceable, and obtaining efficient production control; According to the supplier's indicators, the quality of each batch of products is monitored