? Certification and Supplementary Test
? Machining and Dimensional Control
? Process Control System
? Material Control System
Our quality assurance program is documented in an approved quality assurance manual, which covers all manufacturing, sales and services procedures. We exercise stringent quality control measures for ensuring the accurate dimensions and mechanical properties of our products. Our quality assurance system assures each product to pass through following processes and quality systems:
We are manufacturers and exporters of a wide range of SEAMLESS, EFFW, ERW, WELDED, SAW, DSAW, pipes and seamless tubes. Our tubes are universally noted for their particular ability to withstand seawater corrosion and erosion.
RANGE:-
15NB UP TO 1200NB IN SCH5S,10S,10,20,40S,40,STD,60,80,XS,100,120,140,160& XXS
Nill Building Solutions has revolutionized the flange that has been in use for decades by roofers worldwide by making it stronger, waterproof, and eliminating common trouble areas while improving on efficiency. Various sizes available to suite your needs. The NB1C is ideal for ...
Come From Nill Building Solutions
DIN CAST IRON FLANGED GLOBE VALVE MstnLand runs a qualified cast iron globe valve factory in China. Our ductile iron globe valve series is mainly used for cutting off or connecting the medium in the pipeline, generally not used for regulating the flow. Body material: Grey cast ...
Come From MSTN International Technologies Company
Flanges Industrial ansi flanges for sale are a part used for connections between the ends of tubes or used at the entrance and exit of equipment for connections between two devices. A flange connection is a detachable connection connected by a combination of flanges, gaskets, ...
Come From Hebei Leading Metals & Piping Industries Co., Ltd.