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14. 汽車水泵機械密封 79-83頁auto water pump seals.rar
2020-05-08

14. 汽車水泵機械密封 79-83頁/auto water pump seals.rar DYSB3,DYSB3A,DYSB3B,DYSB3C,DYSB3E, DYSB3D.庫存產品有折扣銷售，請訪問www.china-dongya.com/discount-stocks

大小:2.69Mb 下載
13. 汽車水泵機械密封 74-78頁auto water pump seals page 74-78.rar
2020-05-08

13. 汽車水泵機械密封 74-78頁auto water pump seals page 74-78.rar DYSB2,DYSB2A,DYSB2B,DYSB2C,DYSB2D,automotive water pump mechanical seals are used in automotive and various centrifugal pumps,water pumps,subermersible pumps and so on.

大小:2.55Mb 下載
12. 聚四氟乙酰波紋管機械密封/teflon bellow mechanical seals 69-72頁.rar
2020-05-08

12. 聚四氟乙酰波紋管機械密封 69-72頁teflon bellow mechanical seal page 69-72.rar DYWB2-XXA/DYWB2-XXB,DY152,DY10R/10T,DY212 DYWB2-XXA/DYWB2-XXB,DY152,DY10R/10T,DY212 PTFE(teflon)bellow mechanical seals for chemical pumps,industrial pumps and so on

大小:2.57Mb 下載
11. 雙端面機械密封 64-68頁double face mechanical seals Page 64-68.rar
2020-05-08

11. 雙端面機械密封 64-68頁double face mechanical seals page 64-68.rar DY202,DY208,DYUU4701,DY560S,DY802,DY847 DY202,DY208,DYUU4701,DY560S,DY802,DY847. Mechanical seals with double end-faces are used in waste water pumps,sewage pumps,mining pumps,construction pumps and so on

大小:2.76Mb 下載
10. 橡膠波紋管機械密封 rubber bellow mechanical seals58-63頁.rar
2020-05-08

10. 橡膠波紋管機械密封rubber bellow mechanical seals 58-63頁.rar DYFBD,DY502,DY16/DY60,DY51/DY512/DY513/DY520,DY570,DYCR DYFBD,DY502,DY16/DY60,DY51/DY512/DY513/DY520,DY570,DYCR rubber bellow mechanical seals in FKM, NBR, Epdm,HNBR

大小:4.31Mb 下載
9. 橡膠波紋管機械密封rubber bellow mechanical seals 52-57頁.rar
2020-05-08

9. 橡膠波紋管機械密封 52-57頁rubber bellow mechanical seals.rar DYBIA,DY210,DY215,DY216,DY301,DY41 DYBIA,DY210,DY215,DY216,DY301,DY41 Mechanical seals with rubber bellows are used in Oil pumps, water pumps,pure water pumps,waste water pumps and common industrial pumps etc.

大小:4.18Mb 下載
8. 橡膠波紋管機械密封 45-51頁Rubber bellow mechanical seals.rar
2020-05-08

8. 橡膠波紋管機械密封 45-51頁/rubber bellow mechanical seals.rar DY103,DY108,DY20 metric/inch,DY21 inch, DY24,DY443, DY560 metricRubber bellow mechanical seals are designed with the rubber bellows.Rubber provides the secondary seal between each seal face and adjacent seal face.One seal face is fixed and seals statically using an o-ring o…

大小:1.83Mb 下載
7. 四氟機械密封 41-44頁 PTFE mechanical seals page 41-44.rar
2020-05-08

7. 四氟機械密封 41-44頁PTFE mechanical seals Page 41-44.rar 四氟機械密封DY49,DY49P,DY59A/DY58A,DY59P/DY58P DY58P PTFE wedge mechanical seals are for industrial pumps,chemical pumps and so on

大小:3.03Mb 下載
6. O型圈機械密封 35-40頁O ring mechanical seals Page 35-40.rar
2020-05-08

6. O型圈機械密封 35-40頁 O ring mechanical seals pages 35-40.rar O型圈機械密封DY523, DY53A/DY53B/DY53N,DY57-XX/DY57-XXA,DY591, DYSD,DY104. XX/DY57-XXA,DY591, DYSD,DY104.o-ring mechanical seals for various kinds of pumps:water pumps,water water pumps, pure water pumps,oil pumps,chemical pumps, industrial pumps and centrifugal pumps etc.

大小:4.53Mb 下載
5. O型圈機械密封 22-27頁o-ring mechanical seals page 22-27.rar
2020-05-08

5. O型圈機械密封 22-27頁/O ring mechanical seals page 22-27.rar O型圈機械密封DY40,DYE41,DYE41U2D，YE42,DY420 DY40,DYE41,DYE41U2, DYE42,DY420.O-ring mechanical seals for various kinds of pumps, please email asking for download codes.

大小:4.01Mb 下載
4. O型圈機械密封 28-34頁o-ring mechanical seals pages 28-34.rar
2020-05-08

4. O型圈機械密封 28-34頁O ring mechanical seals page 28-34.rar DY445, DY46，DY47/DY47F, DY47P, DY508, DY52P, DY521O型圈機械密封。 DY445, DY46 metric sizes, DY47/DY47F, DY47P, DY508, DY52P, DY521. O-ring mechanical seals for various kinds of pumps

大小:0.18Kb 下載
3. O型圈機械密封 O-ring mechanical seals16-21頁.rar
2020-05-08

3. O型圈機械密封 16-21頁.rar O型圈機械密封DY155/DY155B,DY155C, DY1527, DY250, DY33/DY33A,DY350 and DY309. DY155/DY155B,DY155C, DY1527, DY250, DY33/DY33A,DY350 and DY309.here are o-ring mechanical seals for varieties of pumps, if you need the details please email asking for the download codes.

大小:4.22Mb 下載
2 .焊接金屬波紋管機械密封Page 8-14Welded metal bellow seals Page 8-14.rar
2020-05-08

2. 焊接金屬波紋管機械密封 8-14.rar 金屬波紋管機械密封DY785,DY780G,DY770/DY776/DY780 metric and inch sizes, DY706,DY709, DYJ112 DY785,DY780G,DY770/DY776/DY780 metric and inch sizes, DY706,DY709, DYJ112. Here are welded or formed metal bellow mechanical seals

大小:4.71Mb 下載
1. 材料性能指標 2-6頁Materials Page 2-6.rar
2020-05-08

1. 材料性能指標 2-6頁Materials Pages 2-6.rar 碳化硅、陶瓷、碳化鎢、石墨及橡膠物理和化學性能 sintered silicon carbide,reaction bonded silicon carbide 99.5% ceramic,99% ceramic,95% ceramic tungsten carbide and resin carbon chemical and physical Properties

大小:3.64Mb 下載
新樣本New catalogue 4.pdf
2020-05-07

新樣本New catalogue 4.pdf 機械密封DYFRI-Z-21, DYFRI-Z-28, DYHID-1 1/2, DYJOH-LP-35/50, DYJOH272-IN-35/50, DYLOW-B-22, DYSE-22/32, DY399-22 and the standard stationary parts for 24P, DY21,P50, P60, 24t, t6, DY58A, DYBD, DYBP, 24T, T9 and DY49(AG)。請發郵件至88452354@china-dongya.com 或sales@china-dongya.com 索取產品資料。 the f…

大小:1.94Mb 下載
新樣本New catalogue 3.pdf
2020-05-07

新樣本New catalogue 3.pdf 機械密封DYCR-12/16,DY216-22L, DY416-20L/20U, DYFKH80-38S/50S/60S,DY416-25L, DY416-25U, DY416-35L, DY416-35U,DY46C-75, DYBRM-80A, DYTLJ-100, DY2577-1.875, DYABS-SH-55, DYALF-A-22, DYALF-D-317, DYALF-E-32,DYALF-SR4-45, DYALF-N-22, DYALW-SP-15/20, DYAPV-P-25.4, DYAPV-WP-25, DYAPV-W-25, DYFRI-LG-22, DYFRI-LG-35 需要?…

大小:3.6Mb 下載
新樣本New catalogue 2.pdf
2020-05-07

新樣本New caalogue 2.pdf 機械密封DYG01-12/16,DYG02-12, DYG04-12/16, DYG05-12/16, DYG06-22,DYG08-16, DYG08-12/25, DYG09-16, DYG10-24, DYF01-35/45, DYF02-45,DYF15-45,DYF03-60U, DYF16-60, DYF09-60/80,DYF10-90,DYF12-24, DY301-25U, DYF17-60U,DYF18-120,DYGRF-12/16/22,DY816-20/25/30/35/40/60/90,. 若需要公司產品資料，請發郵件至884523…

大小:2.91Mb 下載
新樣本New catalogue 1.pdf
2020-05-07

新樣本New catalogue 1.pdf 若需要我公司的產品的資料，請發郵件至88452354@china-dongya.com or sales@china-dongya.com,會得到及時的回復。 Ningbo Donglian Mechanical seal Co.,Ltd.(Dyseals) is specialized in making mechanical seals for various kinds of pumps, mechanical seal faces and shafts and sleeves/bushes/bushings in s…

大小:3.49Mb 下載

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樣本Catalogue

14. 汽車水泵機械密封 79-83頁auto water pump seals.rar
2020-05-08

13. 汽車水泵機械密封 74-78頁auto water pump seals page 74-78.rar
2020-05-08

12. 聚四氟乙酰波紋管機械密封/teflon bellow mechanical seals 69-72頁.rar
2020-05-08

11. 雙端面機械密封 64-68頁double face mechanical seals Page 64-68.rar
2020-05-08

10. 橡膠波紋管機械密封 rubber bellow mechanical seals58-63頁.rar
2020-05-08

9. 橡膠波紋管機械密封rubber bellow mechanical seals 52-57頁.rar
2020-05-08

8. 橡膠波紋管機械密封 45-51頁Rubber bellow mechanical seals.rar
2020-05-08

7. 四氟機械密封 41-44頁 PTFE mechanical seals page 41-44.rar
2020-05-08

6. O型圈機械密封 35-40頁O ring mechanical seals Page 35-40.rar
2020-05-08

5. O型圈機械密封 22-27頁o-ring mechanical seals page 22-27.rar
2020-05-08

4. O型圈機械密封 28-34頁o-ring mechanical seals pages 28-34.rar
2020-05-08

3. O型圈機械密封 O-ring mechanical seals16-21頁.rar
2020-05-08

2 .焊接金屬波紋管機械密封Page 8-14Welded metal bellow seals Page 8-14.rar
2020-05-08

1. 材料性能指標 2-6頁Materials Page 2-6.rar
2020-05-08

新樣本New catalogue 4.pdf
2020-05-07

新樣本New catalogue 3.pdf
2020-05-07

新樣本New catalogue 2.pdf
2020-05-07

新樣本New catalogue 1.pdf
2020-05-07

國內:

國際:

国产精品一区二区久久久,99久久久精品免费看国产,久久九九99热这里只有精品,漂亮人妻被中出中文字幕久久,五月情综合网站久久,福利姬3d全彩办公室色欲,av网站在线播放网站,亚洲日本岛国动作片在线观看,男人的天堂啊啊啊啊

樣本Catalogue

14. 汽車水泵機械密封 79-83頁auto water pump seals.rar 2020-05-08

13. 汽車水泵機械密封 74-78頁auto water pump seals page 74-78.rar 2020-05-08

12. 聚四氟乙酰波紋管機械密封/teflon bellow mechanical seals 69-72頁.rar 2020-05-08

11. 雙端面機械密封 64-68頁double face mechanical seals Page 64-68.rar 2020-05-08

10. 橡膠波紋管機械密封 rubber bellow mechanical seals58-63頁.rar 2020-05-08

9. 橡膠波紋管機械密封rubber bellow mechanical seals 52-57頁.rar 2020-05-08

8. 橡膠波紋管機械密封 45-51頁Rubber bellow mechanical seals.rar 2020-05-08

7. 四氟機械密封 41-44頁 PTFE mechanical seals page 41-44.rar 2020-05-08

6. O型圈機械密封 35-40頁O ring mechanical seals Page 35-40.rar 2020-05-08

5. O型圈機械密封 22-27頁o-ring mechanical seals page 22-27.rar 2020-05-08

4. O型圈機械密封 28-34頁o-ring mechanical seals pages 28-34.rar 2020-05-08

3. O型圈機械密封 O-ring mechanical seals16-21頁.rar 2020-05-08

2 .焊接金屬波紋管機械密封Page 8-14Welded metal bellow seals Page 8-14.rar 2020-05-08

1. 材料性能指標 2-6頁Materials Page 2-6.rar 2020-05-08

新樣本New catalogue 4.pdf 2020-05-07

新樣本New catalogue 3.pdf 2020-05-07

新樣本New catalogue 2.pdf 2020-05-07

新樣本New catalogue 1.pdf 2020-05-07

14. 汽車水泵機械密封 79-83頁auto water pump seals.rar
2020-05-08

13. 汽車水泵機械密封 74-78頁auto water pump seals page 74-78.rar
2020-05-08

12. 聚四氟乙酰波紋管機械密封/teflon bellow mechanical seals 69-72頁.rar
2020-05-08

11. 雙端面機械密封 64-68頁double face mechanical seals Page 64-68.rar
2020-05-08

10. 橡膠波紋管機械密封 rubber bellow mechanical seals58-63頁.rar
2020-05-08

9. 橡膠波紋管機械密封rubber bellow mechanical seals 52-57頁.rar
2020-05-08

8. 橡膠波紋管機械密封 45-51頁Rubber bellow mechanical seals.rar
2020-05-08

7. 四氟機械密封 41-44頁 PTFE mechanical seals page 41-44.rar
2020-05-08

6. O型圈機械密封 35-40頁O ring mechanical seals Page 35-40.rar
2020-05-08

5. O型圈機械密封 22-27頁o-ring mechanical seals page 22-27.rar
2020-05-08

4. O型圈機械密封 28-34頁o-ring mechanical seals pages 28-34.rar
2020-05-08

3. O型圈機械密封 O-ring mechanical seals16-21頁.rar
2020-05-08

2 .焊接金屬波紋管機械密封Page 8-14Welded metal bellow seals Page 8-14.rar
2020-05-08

1. 材料性能指標 2-6頁Materials Page 2-6.rar
2020-05-08

新樣本New catalogue 4.pdf
2020-05-07

新樣本New catalogue 3.pdf
2020-05-07

新樣本New catalogue 2.pdf
2020-05-07

新樣本New catalogue 1.pdf
2020-05-07