Alexander Yeh Industry Co., Ltd. is specialized in zinc die casting for plumbing parts for more than 30 years, and cooperates with professional plastic supplier producing related plastic parts. Sales approximately 75% in North America, 18% in Europe, 4% in Japan and 3% in other areas. All the spouts get CSA approval, which has to past our various tests such as Salt Spray Test, Leakage and Life Cycle test, Spectrometer...etc. Our strict quality contral, punctual delivery and good service have won us high reputation from the worldwide customers. About our R&D, as we receive sample or blue prints from customers, our R&D team will proceed new product planning which including design, material inspection and drawing, upon drawing approved by customer we will make pilot run and send off-tool sample for approval. Then will enter formal production. We are horor to accept customers’ suggestion. Welcome you any time! ... 
Taiwan