Manufacturers in
Tianjin, China.
62 suppliers profiled in Tianjin across 45 categories — 36 marked as factories, 56 with a working website. Profiles assembled from public evidence; nothing is self-submitted, and placement is never sold.
LAST SWEEP 2026-07-26
WHAT TIANJIN CONCENTRATES IN
Categories where Tianjin holds a disproportionate share of the suppliers profiled across all categories on FactoryBase — measured against city size, so a big city does not top the list just for being big.
THE TIANJIN CLUSTER
Daqiuzhuang in Jinghai District is the center of Tianjin's steel-pipe, pipe-fittings and valves activity, supporting a full chain from raw steel through seamless, welded and spiral pipe to flanges, elbows, joints and valves. In our sample Tianjin holds 6% of Hoses, Seals & Rubber Parts suppliers nationwide, 5% of Steel & Metal Products, and 4% of Pipe Fittings & Valves. The 62 suppliers profiled here span 45 categories led by steel & metal products, furniture and pipe fittings & valves.
Daqiuzhuang built its industry on local raw-steel access, expanding from primary steel production into deep-processed pipe, fittings and valves manufacturing and anchored by Youfa Steel Pipe Group, Lianzhong Steel Pipe and Lianhe Steel Pipe. Jinghai District People's Government has designated it China's Pipeline Capital; the zone is described as transitioning toward higher-end seamless pipe and lower-emissions production.
Practically, a buyer finds supply-chain depth for pipe and related components roughly 80 km from Tianjin Port. 36 of the 62 suppliers profiled in Tianjin are profiled as manufacturers. Because FactoryBase verifies individual data points rather than endorsing firms, buyers should still confirm capacity, quality systems and export records directly.
ALL CATEGORIES IN TIANJIN
SUPPLIERS IN TIANJIN · SHOWING 60 OF 62
BUYER QUESTIONS · TIANJIN
Where is Tianjin's steel pipe and fittings cluster located?
It is centered in Daqiuzhuang, Jinghai District, which maintains a complete chain from raw steel to finished pipe, fittings and valves. The location is roughly 80 km from Tianjin Port, which can simplify export logistics.
Which product categories stand out among suppliers profiled in Tianjin?
In our sample the city holds 6% of Hoses, Seals & Rubber Parts, 5% of Steel & Metal Products and 4% of Pipe Fittings & Valves nationwide. These sit alongside furniture and other industrial lines among the steel & metal products, furniture and pipe fittings & valves.
How many of the profiled Tianjin suppliers are manufacturers?
36 of the 62 suppliers profiled in Tianjin are profiled as manufacturers, with the balance profiled as trading companies. Review each profile's details and verify the production setup independently.
What should buyers still verify when sourcing pipe or steel products from the Daqiuzhuang area?
Confirm production capacity, material specifications, certifications and shipping performance directly, as these points are not covered by FactoryBase profiles. The integrated chain offers depth, but individual firm capabilities differ.