Casting quality brands, please call Yongjia County, a Hang Valve Manufacturing Co., The company specialized in the production of standard Chinese, Japanese, German, American Standard and other small-caliber valve series.

• 质量铸造品牌,欢迎致电永嘉县一亨阀门制造有限公司,本公司专业生产国标、日标、德标、美标等各种锻钢小口径阀门系列。