Leyonsteel  is totally committed to innovative and updated quality testing procedures. Our company has consistently aimed to provide our customers with high quality, affordable industrial Pipe Fittings. We strictly carry out a series of quality control measures.

We've established long-term relationships with well-known steel suppliers, which helps us to get the most competitive raw materials.
We adopt the most advanced production Equipment from all over the world that provide guarantee for manufacturing steel Pipe Fittings. We hired the most sophisticated mechanics and train our employees on the proper measurement process.
We take 100% tests during producing and 100% checking before delivery.

Stainless Steel

Leyonsteel has a staff of 246 devoted strictly to quality control. This is supplemented with a staff of 35 engineers and technical professionals, who are highly experienced in valve design and are another checkpoint in our extensive quality control system. These engineers specialize in product development, research and quality control, and are a vital component of our customer technical support team.


Supporting by our strong QC personnel, the quality of our products are always guaranteed. Our products are 100% inspected before being packed and dispatched. We also accept any Third Party of Inspection appointed by our customers, such as TUV, DNV, BV, SGS, IEI, SAI and etc. Quality assurance is carried throughout the process from the raw material purchasing to processing, packing, storage and transportation. Every process strictly conforms to the ISO 9001:2008. "Quality First" is our promise forever to any of our customers.

Leyonsteel has get involved in this field since 1985. We have rich experience in pipe fitting operation. Lessons learned from all previous work in the past years make us more competitive in this line. We understand what you need, and can definitely meet your satisfaction.