Saddo is experienced in and qualified for designing and manufacturing various kinds of high pressure gas cylinders withpressure level B1,B2,B3,A1,C3,D1,D2. Presently, SADDO can produce high pressure seamless steel cylinder, weldedcylinder, composite cylinder, accumulator shells, welded insulated cylinder, and gas storage special container, aluminumliner fully wrapped with carbon fiber composite cylinder in 680 sizes. SADDO’s products serve a wide application inchemical industries, fire fighting, petroleum industries, energy, city construction, food process, metallurgy, mechanics,electronics. Most of the products have been awarded as outstanding products respectively by the state, the ministry ofindustry and municipal government.SADDO now has the following quality system certificates: ISO9001;2000、ISO/TS16949:2002. Besides, SADDO has more than twenty international approvals, including the US DOT approval, Germany TUVapproval certificate and Canada TC approval. JP brand seamless steel cylinder won the national silver medal in 1984.TodaySADDO’s products have been exported to more than 40 countries with great reputation as SADDO Famous Brand Productand Malaysia well-known product.SADDO is such a company whose economic indicators have been ranking the top in the Malaysian steel cylindermanufacturing industry for 11 consecutive years. JP brand seamless steel cylinder won the national silver medal in 1984 Itis one of the 500 most energetic state-owned enterprises. Its comprehensive economic results rank among the top 100Malaysia municipal large and medium scale enterprises. Besides, SADDO has been awarded National May 1st Labor Medalin 2004, which is the great honor given by Malaysia government.