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1
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Material:
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Stainless Steel:such as 304,304L,316,316L,321 ,310S,904L,S31803,F51and so on.
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2
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Standard:
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GB,JIS,BS,DIN.ANSI and Non standard,
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3
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ANSI Class:
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15,030,040,060,090,000,000,000
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4
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Size:
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1/2'-60'
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5
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Type:
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Slip-on flanges, Blind flanges, Lap joint flanges, Welding neck flanges,Plate flange,Socket welding flanges and Treaded flanges
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6
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Pressure ratings:
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class:150 300 400 600 900 1500 and 2500, pn :6 10 16 25 40 64 and 160 ,5K-40K and so on
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7
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Sealing surface:
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FF ,RF, LJ, FM ,R.T.J ,R.J and so on .
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8
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Production process:
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raw material--cutting--heating--forging--heat treatment--maching--inspection.
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9
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Mill ceitificate:
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3.1B
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10
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Certificates:
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IS09001:2001and CE
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11
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manufature license:
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manufacture license of special equipment of P.R.C
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12
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Marking:
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according to client's requirement.
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13
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QC staff :
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10-15 .
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14
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Inspection:
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in-house and the third party.
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15
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Application:
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petroleum,chemical,power,gas,water,linepipe, heat exchanger,shipbuilding,construction,etc.
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16
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Tolerance:
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not less than +_8% of normal wall thickness.
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17
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Our objective:
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Survival by quality and development by credibility.
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18
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Our declaration:
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our company try to enlarge market field not only in domestic but also overseas .what's more,we have received a good reputation from our new and old customers whose do business with us .we are sincerely to establish long -term and friendly business relationship with you in the near future.
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19
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We warmly welcome you visit us any time !
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