GWQC was founded in 2000; we are the largest private-owned railway turnout manufacturer in China. The annually production ability is 5,500 sets of turnout, 18,000 pcs of switch rail, 9,000 pcs of solid manganese frog and 30,000 tons of accessories. Read More
Quality Controls, Inc. Read More
Combination rail sawing and drilling systems, rail-cropping systems, miter-sawing of frogs and switches, complete material-handling systems. Read More
Industrial and transit construction; track rehab. New track construction for industry and transit, rail change, tie change, upgrades, design and project management. Read More
