NINGBO ZHENGWEI METAL PRODUCTS CO., LTD. is located on Ninghai county Zhejiang Province which is about 100KMS away from Ningbo seaport. We are an export-oriented manufacturer specializing in all kinds of quality plumbing and drainage products, including Floor Drains, Basin Drains, Bath Drains, Waste Fittings, Pipe Fittings, Toilet Fittings, Water Meter Shells, Well System Accessories, and other OEM hardware products.Our foundry has an annual production capacity about 3000 tons of various copper alloy castings, including brass, bronze, nickel bronze, which can be complied with international standards of material grade and chemical composition. Especially in the fields of lead-free brass and lead-free bronze castings, we have accumulated rich experience in producing technology, and have supplied tons of these lead-free castings for our oversea customers, it undoubtedly has become the most competitive advantage of our factory.We have our own complete sets of production facilities including casting, forging, stamping, machining, polishing, testing and assembling, so we can handle the whole producing process independently, and provide one-stop service with competitive cost and reliable quality.We also cooperated with some electroplating factories which have mature technology and reliable quality in various surface treatment processes, such as CP\PB\PVD\SN\AN\BI\VB\ORB as well as other special finishes.Our quality control department has equipped lots of precise inspection instruments, such as material analysis spectrometer, tensile tester, salt spray tester, plating thickness tester etc, the whole producing process from material to product are under strictly on-site quality control.We have an excellent management team and more than 100 well-trained employees, with good sense of quality and service responsibility. Here we incorporate the ISO9001 quality management system with our own characteristics effectively. OFFER THE BEST, KEEP COMPETITIVE, these enterprise spirits are leading us to grow step by step, and create win-win business cooperation with all of our customers from oversea and domestic.