We are one of the Largest Scaffolding ,Scaffold Tube and Couplers manufacturer in China.

Our Group YuYang Group has two large factories now.

One is Nanjing Yuyang Metalwork Cor.,Ltd which mainly produce all kinds of Drop and Pressed Couplers.All of the couplers conform to EN74 and BS1139.There are 15 Drop Forged Production Lines and more than 100 Pressed Machines which work for 24 hours,so we export more than 100 containers couplers one month;

The other one is Nanjing Fixed Scaffolding Cor., Ltd. which mainly manufacture all kinds of System Scaffold and Scaffold Tubes which conform to BS1139(find attached certificate for tube).Our Scaffold include Cuplock,Ringlock,K-stage,Tubelock and Frame System.

Now we have more than 1600 workers and stuffs in our group.We are the largest Coupler manufactures in the world and Top Five Scaffold supplier in China.
We mainly export to Europe,Middle East,North America,Australia and Southeast Asia Market.In Europe,we export to U.K,Spain,Ireland,Poland,Sweden market.So we have good experience in exporting.