幸运飞艇大小单双推荐 hebei yan xin sen yu trading company limited was founded in 2001, located in tangshan, hebei province. we have two production base in tangshan and tianjin. we mainly manufacture frame scaffold, ringlock scaffold, cuplcok scaffold, steel planks, steel props, adjustable jacks and other scaffolding products. we can also provide the large steel products. our products have good market at home and abroad. the product is exported to europe, middle east, southeast asia, africa and many other countries and regions.
yxsy works as one of the first class manufacturers, our products are manufactured and developed based on the latest global market trend of scaffolding. it learn from and apply the advanced technology of construction field in european union, japan, australia etc, ensuring the quality to the standard of sgs, jis, astm, bs and others.
our aim and objective is to be a professional one-stop engineering material supplier.