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@jianzhipipefittingeditor·BSPT Thread Fittings Manufacturer - Jianzhi Fittings
Jianzhi fittings offers top quality British standard pipe taper (BSPT) adapters with tapered threads and a 55° angle on the face of the thread. All BSPT fittings can be fitted.
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@jianzhipipefittingeditor·
Wholesale NPT Thread Fittings from Manufacturer
Manufacturer of NPT and BSPT threaded fittings, including galvanized, black, and grooved fittings. Fully certified products available. Request a quote for pricing.
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@jianzhipipefittingeditor·
Black Pipe Fittings Catalog | Black Iron Pipe Fittings Wholesale
Wholesale black iron pipe fittings from manufacturers and suppliers. Get a catalog with factory pricing for black pipe fittings.
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@jianzhipipefittingeditor·
China Galvanized Pipe Fittings Manufacturer
Manufacturer of galvanized pipe fittings. Catalogs available with factory prices. GI & GMI fittings offered.
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@jianzhipipefittingeditor·
China Malleable Cast Iron Pipe Fittings Manufacturers
Manufacturers of malleable cast iron pipe fittings, GI fittings, Black Pipe Fittings, galvanized pipe fittings, and threaded pipe fittings.
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@jianzhipipefittingeditor·
@jianzhipipefitting editor
Member since Aug 8, 2025
JIANZHI Pipe Fittings, founded in 1982, professionally manufactures and stocks a wide range of malleable cast iron fittings and cast iron flanges. As a leading China malleable cast iron fittings manufacturer and a standing member of the China Foundry Association,