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About us
KOKO STEEL established in 2003,during many years development, now becomes a large and professional industrial piping system provider, serving customers from more than 100 countries and regions.

Our Iso9000 Quality System is issued by TUV.Our full and professional inspection reports contain two parts, one is self-inspection of the requirements beyond IsO9000. which is inspected by our own QC another is inspected by professional QC teams.

WHAT PRODUCTS CAN WE PROVIDE?
Introduction of our products:
KOKO STEEL-(NICKEL ALLOY OF PIPE ,FITTINGS, FLANGE-ISO9001, PED,TS,GOST)
KOKO SMLS--seamless pipe--ISO9001-TS-PED-GOST (ZHEJIANG KOKO)
KOKO COILED TUBING--COILD TUBING--ISO9001,ABS,BV,
KOKO WLD--WELDED TUBE & PIPE -ISO9001, TS,PED
KOKO TUBE---BA tube   AP/AP+P TUBE    --ISO-PED -TS
KOKO FITTINGS- pipe fitting-ISO9001,TS,PED
KOKO Flg  ---Forged fitting& Flange   Iso9001, TS, PED, TUV
KOKO Valve-- Flange ball valve,pc type ball valve,* check valve, gate valve.----ISO9001-TS,PED
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WHAT MATERIALS CAN WE PROVIDE?
Austenitic
304/L/H/N.316/L/H/N/Ti.321/H.309/H.310S.347/H.317/L904L

Duplex steel
31803,32205,32750,32760

Nickel alloy
Alloy B/N10001. Alloy B2/N10665.Alloy B3/N10675.Alloy C4/N06455.Alloy C22/N06022. Alloy C276/N10276.
Alloy C2000/N06200,AlloyG35/N06035,Alloy G30/N06030,Alloy S/N06635, Alloy N/N10003, Alloy X/N06002,
Alloy 188/R30188.Alloy 230/N06230.Alloy 556/R30556.Alloy 600/N06600.Alloy 601/N06601. Alov617/N06617.
Alloy 625/N06625.Alloy 718/N07718.Alloy X750/N07750.
Alloy 800/NO8800.Alloy 800H8810 Alloy 800HT/N08811,Alloy 825/N08825,Alloy 925/N09925,Alloy 926/N08926,Alloy 400/N04400, Alloy K500/N05500
Precipitation-hardening Steels:254SMO/S31254,17-4PH,17-7PH,15-7PH Nickel: N4/UNS N02201.N6/UNS NO2200
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WHY YOU CHOOSE KOKO?
●  Integration of industry and trade

To Provide you with cost-effective products and professional services,so that we can occupy a cetain market share

●  Leave the complexity to KOKO and the simplicity to you One stop procurement of stainless steel pipeline products

●  After the test of time for 20years

Whether it's products, services, funds, or strength. Keke is your good and safe partner
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Our ISO9000 Quality System is issued by TUV. Our full and professional inspection reports contain two parts, one is self-inspection of the requirements beyond ISO9000, which is inspected by our own QC another is inspected by professional QC teams.
HOW CAN WE SERVICE OUR CUSTOMERS?
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CORPORATION CULTURE

Vision:  dedicate to global reliable industrial steel supplier

Mission:  Emphasis on clients’ demand , put forward add-value service / exceed partner’s expectations abidingly

Value: /creation, passion, collaboration, sharing, integrity, gratitude

Operation philosophy:  create value for customers, create opportunities for team , create benefits for enterprises

Work philosophy: today’s achievement ,tomorrow’s ready line

Service philosophy:  exceeding clients’ expectations by expert service

Action philosophy:  be true in word and resolute in deed

Team philosophy:  complementary and mutually reinforcing

Career philosophy:  contribution brings promotion

Form philosophy:  High standards for oneself represent respect for others