欧美色视频日本片免费

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                  Welcome To Wuxi Yi Rui Machinery Co., Ltd. 中文 EN  英文 CN
                  Yi Rui Would Be Your Friend Forever, And You Work Together!
                  TEL:0510-83691239
                  Yi Rui Product List
                  Wuxi Yi Rui Machinery Co., Ltd.
                  Contact: Yu Haibo (0) 13861855788
                  Tel: 0510-83691239
                  Fax: 0510-83690239
                  Postal Code: 214155
                  Email: sales@wx-yr.com
                  Q Q: 451055015
                  Address: Yang Shan Town, Wuxi
                  PRODUCT CENTER

                  φ4-φ400 (Material 45 # Steel)

                  2irc13 Stainless Iron

                  45 #, 20 # Hollow Piston Rod

                  304 Stainless Steel Piston Rod

                  316 Stainless Steel Piston Rod

                  304 Stainless Steel Piston Rod

                  Piston rod:
                  As the name suggests, is doing work to support the piston connecting member, the majority of applications in the cylinder, the cylinder movement execution unit, is a frequent movement, high technical requirements of moving parts. Hydraulic cylinders, for example, by the: cylinder, piston rod (cylinder rod), piston, cover several parts. Its processing quality directly affects the entire product line and reliability. Rod processing requirements, its surface roughness is Ra0.4 ~ 0.8um, concentricity, wear demanding. The basic characteristics of the cylinder rod are elongated axis machining, its difficult process, has been plagued by processing staff.

                  Technical Parameters:
                  specifications φ6-φ12 φ16-φ25 φ30-φ50 φ55-φ100 φ105-φ1200
                  length 200-2000 200-3000 200-5000 200-10000 1000-10000
                  Surface roughness 0.4-0.1
                  Surface Treatment of hardness HRC60among Straightness 0.15/1000mm
                  Circle of Tolerance GB1184 9clas Chrome thickness According to user requirements
                  Full-length size Tolerance GB1100ITclass Material According to user requirements
                  Axis of hardness HB220-280
                  Availability Status Not dealing with the surface, surface chrome or nickel phosphorus and nitrogen surface salt spray
                  Website ©2015 Wuxi Yi Rui Machinery Co., Ltd. Copyright ALL RIGHTS RESERVED
                  Contact: Yu Haibo (0) 13861855788 Tel: 0510-83691239 Fax: 0510-83690239 Postal Code: 214155 Email: sales@wx-yr.com Q Q: 451055015 Address: Yang Shan Town, Wuxi

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                  欧美色视频日本片免费
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