SHANXI JINRUI HIGH PRESSURE RINGS CO LTD Shanxi

SHANXI JINRUI HIGH PRESSURE RINGS CO. LTD. Shanxi Jinrui Quality China Malaisia Technology Customer Service

INDEX History Company profile Certification Production process overview Main Equipment Company presence Company culture Service Logistics

HISTORY First Ring Rolling machine invested 2 nd 5 M Ring Roller invested 5, 000 T Press machine R&D Center founded 6. 3 M Ring Roller machine invested Nominated as drafting Member of China Wind Tower flange standard Technology break though for wind flange 1997 2001 ISO 9001 Wind Tower flange exported to USA 2004 Obained European Union CPD certification Obtain Vestas Approval as Global supplier Obtain BV certification 2006 2 nd Heat treatment workshop invested Approved supplier for Thyssenkrupp, (Rothe Erde) 2007 2009 Obain National High Tech. Enterprise Certification Obtain 3 Patents in Forging Company credited rating as AAA 2010 2011 Obtained European PED certification R&D Center founded Technology break though for wind flange 2012

COMPANY PROFILE GENERAL Owned: Private owned Assets 2012 (CNY): Total 316 M, Fixed 206 M, Current 110 M Employees: 350 Factory area: Total 90, 000 M², under roof 30, 000 M²

COMPANY PROFILE SALES Total in Sets Jinrui Supplied (Sets) Description 2005 2006 2007 2008 2009 2010 2011 2012 China Installed Wind Turbines (MW) 507 1. 288 3. 310 6. 150 13. 800 18. 928 17. 631 13. 750 China Installed Wind Turbine (Set) 592 1. 145 3. 155 5. 130 10. 129 12. 904 11. 409 9. 100 Jinrui Pupplied Flanges (Set) 169 597 1. 580 1. 683 1. 930 2. 524 2. 363 1. 857 29 % 41 % 50 % 33 % 19 % 20 % 21 % 20 % Market Share (%)

COMPANY PROFILE CUSTOMER OVERVIEW Customer 2009 2010 2011 2012 Sinovel 647 171 252 199 Goldwind 553 674 345 452 Shanghai Electric 15 80 235 69 Windey 46 3 44 17 136 663 398 168 Ming Yang 33 216 137 296 WEMC Windpower 50 50 99 26 Dong Fang Turbine 196 345 110 135 United Power Gamesa 50 GE 22 83 Vestas 17 2 Other 254 300 610 476 Total Sets Supplied 1. 930 2. 524 2. 363 1. 857 Jinrui supplied 58 sets to Vestas Americas in 2006

CERTIFICATION Certified, by TUV Rheinland, in Certified Quality Assurance China Classification Society accordance to ISO 9001: 2008, System for Manufacturer of Certification for Ring Forging ISO 14001: 2004 + Cor. 1: 2009, materials acc. to Directive & Wind Tower Flange and BS OHSAS 18001: 2007 97/23/EC

CERTIFICATION Power (Beijing) Production Declaration of Conformity for Approved by Vestas on Certifications for Wind Flange Construction Product In December of 2012, forging, (Tower, Bearing, Gears) accordance with Constructive testing and machining of Product Directive 89/106/EEC, flanges for wind turbines with amended by Council Directive the use of material S 355 NL 93/68/EEC of 22 July 1993 (CE certificate)

PRODUCTION PROCESS OVERVIEW Raw Material Cutting Heat Treatment Machining Drilling Packing Pressing Mechanical Testing Rolling UT

MAIN EQUIPMENT Press machines Equip Name Model Quantity Main Data Press Machine THP 10 -6000 1 Pressure 6000 t/work piece 30 t Press Machine Y 32 -5000 1 Pressure 5000 t/work piece 15 t

MAIN EQUIPMENT Ring roller Equip Name Model Quantity Main Data Digital Control Ring Roller D 53 -5000 X 500 1 Outer Diameter: 5000 mm, Height： 500 mm, Weight：≤ 5 T， Pressure： 200 T Digital Control Ring Roller D 53 K-6300 X 1000 1 Outer Diameter: 6300 mm, Height： 1000 mm, Weight： ≤ 18 T， Pressure： 500 T

MAIN EQUIPMENT Heat treatment furnaces ASM 2750 E SAT & TUS Equip Name Quantity Size DANYANG ELECTRIC 1 Ø 6. 0 m x 1. 6 m DANYANG ELECTRIC 1 Ø 7. 0 m x 1. 6 m DANYANG ELECTRIC 4 Ø 5. 2 m x 1. 6 m DANYANG ELECTRIC 2 Ø 4. 5 m x 1. 6 m DANYANG ELECTRIC 1 Ø 5. 0 m x 1. 2 m DANYANG ELECTRIC 1 Ø 2. 8 m x 2. 0 m 1 DANYANG ELECTRIC 1 Ø 3. 9 m x 1. 2 m 1 DANYANG ELECTRIC 1 Ø 3. 4 m x 1. 2 m DANYANG ELECTRIC 1 Ø 4. 8 m x 1. 2 m Total 13 1 3

MAIN EQUIPMENT Lathe & Double end Drilling Equip name Type Size Quantity LDCK 5250 CNC Vertical φ5000× 1000× 30 t 24 PHD 5050 Double end CNC Drilling OD 5000/hole diameter φ40 4 CQK 5240 CNC Vertical φ4000× 1600× 10 t 13 PHD 4040 Double end CNC Drilling OD 4000/hole diameter φ40 1 CQK 5850 CNC Vertical φ5000× 1400× 32 t 2 DM 5000／ 2 B Double end CNC Drilling OD 5000/hole diameter φ60 1 CDCK 5165 CNC Vertical φ6500× 1000× 30 t 4 DM 6000／ 2 B Double end CNC Drilling OD 6000/hole diameter φ70 1 43 Total 7

MAIN EQUIPMENT Laboratory Equip name Type Spectrometer PDA 7000 Infrared carbon sulfur analyzer HW－2000 Measuring range C: 0. 00001 -99. 999%； S: 0. 00001 -99. 999% 1 Microscope XD－2 Magnification: objective lens PC 10 XPC 100 X；ocular lens PC 10 X、PC 12. 5 X 1 Universal tensile testing machine WEW－300 B Max test force （KN）： 300；Tensile chuck spacing 800; Circular clamp diameter：φ10 -32 1 Universal tensile testing machine WDW－200 E Max test force(KN): 200; Tensile chuck spacing 600 1 JBD－300 B Min temperature-60℃，Max impact energy 300 J 2 Impact tester Specification Number of elements max 32 Quantity 1 Specimen V-notch projector for Impact Testing CST－50 1 Brinell hardness tester HB-3000 B 1

COMPANY PRESENCE Head Office No. 5 Xinfu Road, East of Dingxiang County Shanxi Province, China P. C 035400 Tel: +86 350 6025002, Fax: +86 350 6026683 E: mail: jrhj@sxjr. cc, Website: www. sxjr. cc Beijing Office No. 59 Chaibang Hutong, Room 109 Jiaxin Office Building, Dongcheng District, Beijing, China P. C 100011 Tel: +86 10 84120582, Fax: +86 84120582 E: mail: chenkangqiang@sxjr. cc Europe office TD Procurement A/S, Denmark Tel: +452368 2816 E: mail: jd@tdprocurement. dk

COMPANY CULTURE • Global recognition • Exceed Customer Expectations • Technology Driven • Quality Assurance • Safety • Continuous Improvements

SERVICE • Worldwide door to door service • 24 hour availability • Technical support • On time delivery

LOGISTICS Capacity: For small orders, within 10 set, from PO Acknowledgement to Exworks 14 days For bigger orders, 25 sets, from PO Acknowledgement to Exworks 25 days Delivery: To port: – – – 1 Day to Tianjin Port 1. 5 Day to Qingdao Port 1. 5 Days to Shanghai Port To destination (e. g. ): – – Melbourne, Victoria, Australia - 20 Days Rotterdam, Hamburg, Europe - 30 Days

From the management: “Exceeding customer requirements is our target, continuous improvement our principal and your satisfaction our success story. ” You are welcome to our company Shanxi Jinrui High Pressure Rings Co. Ltd