- 
	  
¥ 14
                 CYG13抽油桿螺紋量規(guī),工作環(huán)規(guī),校對(duì)
型號(hào): - 
	  
¥ 12
                 CYG19抽油桿螺紋量規(guī),工作環(huán)規(guī),校對(duì)
型號(hào): - 
	  
¥ 12
                 CYG25抽油桿螺紋量規(guī),工作塞規(guī),校對(duì)
型號(hào): - 
	  
¥ 16
                 CYG16抽油桿螺紋量規(guī),工作環(huán)規(guī),校對(duì)
型號(hào): - 
	  
¥ 14
                 CYG22抽油桿螺紋量規(guī),工作塞規(guī),校對(duì)
型號(hào): - 
	  
¥ 14
                 抽油桿工作塞規(guī),抽油桿校對(duì)環(huán)規(guī)
型號(hào):CYG 
 您好, 歡迎來到化工儀器網(wǎng)
					