"陕西方圆技术发展公司位于西安市雁塔路南段，是以研制、生产电梯称重装置等为一体的高科技公司。 ECW系列产品已通过“西北国家计量测试中心[力字980168号]”,“陕西省产品质量监督检验所[JD2004273W]”及“国家级仪器仪表保防爆安全监督检验站[GYB02420X]”的鉴定。产品设计工艺先进，检测设备齐全。 " "Shanxi Fangyuan Technical Development Co. is located in south branch of Yanta Road, Xi’an. It is a high-tech company mainly majored in investigating and producing elevator weighing devices. Serial ECW products have passed the examinations of the North-west National M （全文请 查看更多）