公司名称：张艳

Chongqing Gold Mechanical & Electrical Equipment Co.,Ltd is a high-tech enterprise for researching,designing,developing and producing scientific and measuring instruments. With its continuous drawing of lessons,unremitting innovation and borrowing of advanced technology from both at home and abroad,our company is now becoming a professional manufacture of oil recycling machine,oil testing instrument and electric testing instrument,laboratory equipment.

To ensure the high quality of our products,we conduct our manufacturing in strict accordance with various standards of ISO,ASTM