Supplier: Huizhou yulan technology co ltd. is a production and wholesale company. we are mainly for customers to provide a variety of plastic and metal pipelines, rolls and sheets, as well as material granuls chips. the pipes we sell include pvc pipes, hdpe pipes, galvanized steel pipes, ci cast iron pipes, di ductile iron pipes and fittings, with meeting international iso standard quality. Services: Manufacture, design, customize, distribute, wholesale and export international on pipes, plate sheets, rolls and fittings.
Reference to the quality, which may influence the lifeline of enterprise, therefore, we have been regarding this primarily important, we advanced inspection equipments from japan and germany, such as spectrometers, chemistry analyzers, metallurgical microscope, sclerometer, roundness measuring tester, roughness meter, hardness tester and coordinate measuring instrument.Through hard work and dedication, we have achieved iso 9001 , tuv certificate, ped material management and the ce authentication, at present, our factory is at the api 6d audit, and it& s convinced the authentication would be acquired soon.
With years of experience in the line of Sanitary Butterfly Valves, we have established ourselves as one of Taiwan's leading brands. Our sincerity and hard work has helped us to match our quality with international standards. We produce best quality Butterfly Valves to meet the needs of our valued customers.
Butterfly Valves : clamp end , weld type & male end, SS304 , 316, 316L material , Mainly two types-4 position & 12 position handle available .
