hua long road, ji nan, shan dong, China,251100
we are YI NENG GROUP. with TWO manufacturer company and ONE trade company. we attend International exhibition in USA, UAE, RUSSIA, TURKEY, IRAN, SAUDI SRABIA, LYBIA, ITALY, BRAZIL. Now, have customers BRAZIL, KUWAIT. Certification: ISO9000, ISO9001, CE, ...
elbow , tee, reducer, flange, forge fittings