We are one of the leading manufacturers and exporters on malleable iron pipe fittings and casting in China. We have been in this line for nearly 20 years. Our company has solid technological support, complete testing method, advanced equipments and processing arts. Our products are of stable quality and our annual output can reach 10000 ton. The "SZ" brand malleable iron pipe fittings are produced and registered by our corporation. Our pipe fittings can be used in various pipelines conforming to different standards: British Standard, American Standard and DIN Standard. Our products are of rich assortments: Banded, beaded, and plain; Galvanized and Black; With ribs without ribs; Heavy and light... To ensureour quanlity, wo have established the quality assurance system conforming to ISO9001: 2000 by Quality Assurance Centre of China, Association for Quality. Our goods are widely used in various pipelines to convey gas, water, oil and so on. Our pipe fittings have accurate geometry, excellent mechanical function, hermetical sealing and good interchangeability. As a result, our "SZ" in diamond brand malleable iron pipe fittings win great popularity of customers. Meanwhile, wo also supply ornamental malleable iron & cast iron, butt-welded pipe fittings, valves, taps, flanges, stainless steel pipe fittings, PVC pipe fittings, brass pipe fittings, wire netting, Aluminum-Plastic composite fittings and other castings. To meet different needs of special requirement, we can also produce according to specific demand of overseas clients.