中智 (辽宁) 科技有限公司
Exhibit Profile：
Liquid product: valve box assembly, sealing products, metal parts products; mud pump products: valve rubber, piston leather bowl, cylinder head seal, valve assembly, and piston assembly.
Liquid product: valve box assembly, sealing products, metal parts products; mud pump products: valve rubber, piston leather bowl, cylinder head seal, valve assembly, and piston assembly.
Website：http://www.zzseals.com