
TAIYUAN WATER INDUSTRIAL CO.,LTD manufactures ductile iron pipe fittings, couplings, valves, and manhole covers for water supply and drainage pipelines, with a strong focus on OEM/ODM export production.
TAIYUAN WATER INDUSTRIAL CO.,LTD (TAWIL) is a Shanxi-based castings manufacturer specializing in water supply, industrial water, and sewerage pipeline products, as well as industrial castings. The company supports OEM and ODM projects for international customers across municipal and utility pipeline applications.
Its core product range covers ductile iron pipe fittings and couplings produced to ISO 2531 and EN 545/598 standards, along with related connection solutions such as flange adaptors and flexible couplings. The portfolio also includes cast iron soil pipe and fittings (EN877 / ASTM A888), manhole covers, gully gratings, valve boxes, and a selection of valves including gate, check, butterfly, air, and control valves.
With a full set of molds for ductile iron pipe fittings across a wide size range, the company is equipped to follow project-specific drawings and customized item designs. TAWIL emphasizes consistent product quality, cost effectiveness, and reliable delivery for overseas clients.

TAWIL manufactures water supply and drainage pipeline products and industrial castings, supporting OEM and ODM cooperation for overseas projects.
The company provides OEM and ODM manufacturing and supports customized item design to match project requirements, with a focus on quality, efficiency, and dependable delivery.
A full set of molds is available for ductile iron pipe fittings produced to ISO 2531 and EN 545/598, supporting broad application needs across water and sewer pipeline systems.
TAWIL supplies products to overseas markets and positions its manufacturing and delivery systems to serve international customers.
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