Company Description:
Guan Long was established on 1993, specializing in the production of regular industrial processed parts, supplying in European standard. IDF and American 3A standard for sanitary fittings factories/companies worldwide. As Guan Long always emphasizes on providing best quality products with prompt delivery. honest and trustworthy to extend good serice to customers, their excellent products not only has successfully eamed the prominent appraisal and credibility but also expanded to the technical expertise of professional domain.
Product:
semiconductor pure fitting, vacuum fitting, sanitary metal fitting, industrial use type fitting, valve, sanitary fitting, elbow, tee, cross, reducer, flange, ferrule, ball valve.
Company Description:
Shijiazhuang Shuangjiu Precision Casting Valve Co.,Ltd. established in 1999 is a high-tech enterprise dedicating to scientific researching,machining,manufacturing and marketing.We are a professional manufacturer of precision casting stainless steel valves,pipe fittings,quick couplings,railway engine fittings and so on.Our products are widely applied to the area of petroleum,chemical and metallurgy,architecture, medicine, foodstuff, electron, transportation etc. Being guided by the spirit that efficient management turns out high quality products and better service wins clients, we continually
