日韩成人一区二区三区在线观看,亚洲爆乳成av人在线视菜奈实,一级特黄aaa大片在线观看成人一级片在线观看,欧美一级a视频在线观看,久久综合狠狠色综合伊人,国产亂倫近親相姦视频,日韩免费无码视频一区二区三区,97久久精品亚洲中文字幕无码,久爱无码精品免费视频,超碰97人人模人人爽人人

Hollow Fiber
Home > Technology > Filtration > Hollow Fiber > Hollow Fiber Filter Module

Hollow Fiber Filter Module

With the development of the global life science field, we have been striving to achieve innovation and breakthrough in membrane separation technology. As an important membrane filtration product, hollow fiber is used more and more in the production of drugs such as drug screening, process development, and biologics manufacturing. The application of hollow fibers covers many critical steps in biological products and pharmaceutical processes, including protein purification and concentration, virus purification and concentration, harvest of protein precipitates, harvest of bacteria, endotoxin removal, bioburden reduction, cell perfusion culture, adherent cell culture in fibers, graphene quantum dots process, and other special applications.


In hollow fiber tangential flow technology, the fluid flows parallel to the membrane, generating transmembrane pressure vertically, small molecules permeate through, and macromolecules or particles are sweep away by the tangentially moving fluid, thereby mitigating membrane fouling, prolonging process time and capacity. It is an effective method for concentration, desalination, and buffer exchange of biomolecular and virus solutions. The volumes processed can vary from a few milliliters to tens of thousands of liters.


Hollow fiber filters can be widely used in various areas of pharmaceuticals and life sciences industry, including antibodies, gene and cell therapy, mRNA, human & animal vaccines, blood products, albumin and islet recombinant proteins, traditional medicine injections, traditional small molecule drugs, biochemical and tissue extracts.


Hollow Fiber Filter Module

Product features:

Localized service, quick response, cost-effective choice;

Perfect hydrophilic modification, low protein adsorption and high product yield;

Standard connection types, compatible with TFF systems from various companies;

Easy-to-use, excellent linear scalability;

Anti-fouling, high process capacity;


Part No. KeyD-020-U-030-10-E as example

 

D

Family

020

Effective Length

U

Filtration Type

030

Pore Size/MWCO

10

Fiber ID

E

Membrane Type

A

020:20 cm

U:UF

U003 :3 KD

M010:0.1 μm

10:1 mm

E:mPES

B

025:25 cm

M:MF

U005 :5 KD

M020:0.2 μm

07:0.75 mm

P:PVDF

D

050:50 cm


U010:10 KD

M045:0.45 μm

05:0.5 mm

C:CE

E

100:100 cm


U030:30 KD

M065:0.65 μm



F



U050:50 KD




H



U100:100 KD




J



U300:300 KD







U500:500 KD







U750:750 KD




 


A Series Hollow Fiber Modules(ID 0.5 mm)


Part No.

MWCO

Surface Area

Membrane Type

Fiber ID

Effective Length

Crossflow @ Shear rate

2000S-1

6000S-1

A-020-U005-05-E

5KD

16cm2

mPES

0.5mm

20cm

7mL/min

22mL/min

A-020-U010-05-E

10KD

A-020-U030-05-E

30KD

A-020-U050-05-E

50kD

A-020-U100-05-E

100KD

A-020-U300-05-E

300KD

A-020-U500-05-E

500kD

A-020-U750-05-E

750kD

A-020-U100-05-P

100KD

PVDF

A-020-U300-05-P

300KD

A-020-U500-05-P

500KD

A-020-U750-05-P

750KD

A-020-M010-05-P

0.1μm

A-020-M020-05-P

0.2μm

A-050-U005-05-E

5KD

39cm2

mPES

50cm

A-050-U010-05-E

10KD

A-050-U030-05-E

30KD

A-050-U050-05-E

50kD

A-050-U100-05-E

100KD

A-050-U300-05-E

300KD

A-050-U500-05-E

500kD

A-050-U750-05-E

750kD

A-050-U100-05-P

100KD

PVDF

A-050-U300-05-P

300KD

A-050-U500-05-P

500KD

A-050-U750-05-P

750KD

A-050-M010-05-P

0.1μm

A-050-M020-05-P

0.2μm

 

A Series Hollow Fiber Modules(ID 1.0 mm)

 

Part No.

MWCO

Surface Area

Membrane Type

Fiber ID

Effective Length

Crossflow @ Shear rate

2000S-1

6000S-1

A-020-U005-10-E

5KD

6cm2

mPES

1.0mm

20cm

12mL/min

36mL/min

A-020-U010-10-E

10KD

A-020-U030-10-E

30KD

A-020-U050-10-E

50kD

A-020-U100-10-E

100KD

A-020-U300-10-E

300KD

A-020-U500-10-E

500kD

A-020-U750-10-E

750kD

A-020-U100-10-P

100KD

PVDF

A-020-U300-10-P

300KD

A-020-U500-10-P

500KD

A-020-U750-10-P

750KD

A-020-M010-10-P

0.1μm

A-020-M020-10-P

0.2μm

A-050-U005-10-E

5KD

15cm2

mPES

50cm

A-050-U010-10-E

10KD

A-050-U030-10-E

30KD

A-050-U050-10-E

50kD

A-050-U100-10-E

100KD

A-050-U300-10-E

300KD

A-050-U500-10-E

500kD

A-050-U750-10-E

750kD

A-050-U100-10-P

100KD

PVDF

A-050-U300-10-P

300KD

A-050-U500-10-P

500KD

A-050-U750-10-P

750KD

A-050-M010-10-P

0.1μm

A-050-M020-10-P

0.2μm

 

B Series Hollow Fiber Modules(ID 0.5 mm)

 

Part No.

MWCO

Surface Area

Membrane Type

Fiber ID

Effective Length

Crossflow @ Shear rate

2000S-1

6000S-1

B-020-U005-05-E

5KD

94cm2

mPES

0.5mm

20cm

44mL/min

132mL/min

B-020-U010-05-E

10KD

B-020-U030-05-E

30KD

B-020-U050-05-E

50kD

B-020-U100-05-E

100KD

B-020-U300-05-E

300KD

B-020-U500-05-E

500kD

B-020-U750-05-E

750kD

B-020-U100-05-P

100KD

PVDF

B-020-U300-05-P

300KD

B-020-U500-05-P

500KD

B-020-U750-05-P

750KD

B-020-M010-05-P

0.1μm

B-020-M020-05-P

0.2μm

B-050-U005-05-E

5KD

235cm2

mPES

50cm

B-050-U010-05-E

10KD

B-050-U030-05-E

30KD

B-050-U050-05-E

50kD

B-050-U100-05-E

100KD

B-050-U300-05-E

300KD

B-050-U500-05-E

500kD

B-050-U750-05-E

750kD

B-050-U100-05-P

100KD

PVDF

B-050-U300-05-P

300KD

B-050-U500-05-P

500KD

B-050-U750-05-P

750KD

B-050-M010-05-P

0.1μm

B-050-M020-05-P

0.2μm

 

B Series Hollow Fiber Modules(ID 1.0 mm)

 

Part No.

MWCO

Surface Area

Membrane Type

Fiber ID

Effective Length

Crossflow @ Shear rate

2000S-1

6000S-1

B-020-U005-10-E

5KD

69cm2

mPES

1.0mm

20cm

130mL/min

390mL/min

B-020-U010-10-E

10KD

B-020-U030-10-E

30KD

B-020-U050-10-E

50kD

B-020-U100-10-E

100KD

B-020-U300-10-E

300KD

B-020-U500-10-E

500kD

B-020-U750-10-E

750kD

B-020-U100-10-P

100KD

PVDF

B-020-U300-10-P

300KD

B-020-U500-10-P

500KD

B-020-U750-10-P

750KD

B-020-M010-10-P

0.1μm

B-020-M020-10-P

0.2μm

B-050-U005-10-E

5KD

173cm2

mPES

50cm

B-050-U010-10-E

10KD

B-050-U030-10-E

30KD

B-050-U050-10-E

50kD

B-050-U100-10-E

100KD

B-050-U300-10-E

300KD

B-050-U500-10-E

500kD

B-050-U750-10-E

750kD

B-050-U100-10-P

100KD

PVDF

B-050-U300-10-P

300KD

B-050-U500-10-P

500KD

B-050-U750-10-P

750KD

B-050-M010-10-P

0.1μm

B-050-M020-10-P

0.2μm


D Series Hollow Fiber Modules(ID 0.5 mm)

 

Part No.

MWCO

Surface Area

Membrane Type

Fiber ID

Effective Length

Crossflow @ Shear rate

2000S-1

6000S-1

D-020-U005-05-E

5KD

314cm2

mPES

0.5mm

20cm

147mL/min

442mL/min

D-020-U010-05-E

10KD

D-020-U030-05-E

30KD

D-020-U050-05-E

50kD

D-020-U100-05-E

100KD

D-020-U300-05-E

300KD

D-020-U500-05-E

500kD

D-020-U750-05-E

750kD

D-020-U100-05-P

100KD

PVDF

D-020-U300-05-P

300KD

D-020-U500-05-P

500KD

D-020-U750-05-P

750KD

D-020-M010-05-P

0.1μm

D-020-M020-05-P

0.2μm

D-050-U005-05-E

5KD

785cm2

mPES

50cm

D-050-U010-05-E

10KD

D-050-U030-05-E

30KD

D-050-U050-05-E

50kD

D-050-U100-05-E

100KD

D-050-U300-05-E

300KD

D-050-U500-05-E

500kD

D-050-U750-05-E

750kD

D-050-U100-05-P

100KD

PVDF

D-050-U300-05-P

300KD

D-050-U500-05-P

500KD

D-050-U750-05-P

750KD

D-050-M010-05-P

0.1μm

D-050-M020-05-P

0.2μm

 

D Series Hollow Fiber Modules(ID 1.0 mm)

 

Part No.

MWCO

Surface Area

Membrane Type

Fiber ID

Effective Length

Crossflow @ Shear rate

2000S-1

6000S-1

D-020-U005-10-E

5KD

252cm2

mPES

1.0mm

20cm

471mL/min

1,413mL/min

D-020-U010-10-E

10KD

D-020-U030-10-E

30KD

D-020-U050-10-E

50kD

D-020-U100-10-E

100KD

D-020-U300-10-E

300KD

D-020-U500-10-E

500kD

D-020-U750-10-E

750kD

D-020-U100-10-P

100KD

PVDF

D-020-U300-10-P

300KD

D-020-U500-10-P

500KD

D-020-U750-10-P

750KD

D-020-M010-10-P

0.1μm

D-020-M020-10-P

0.2μm

D-050-U005-10-E

5KD

628cm2

mPES

50cm

D-050-U010-10-E

10KD

D-050-U030-10-E

30KD

D-050-U050-10-E

50kD

D-050-U100-10-E

100KD

D-050-U300-10-E

300KD

D-050-U500-10-E

500kD

D-050-U750-10-E

750kD

D-050-U100-10-P

100KD

PVDF

D-050-U300-10-P

300KD

D-050-U500-10-P

500KD

D-050-U750-10-P

750KD

D-050-M010-10-P

0.1μm

D-050-M020-10-P

0.2μm

 

E Series Hollow Fiber Modules(ID 0.5 mm)

 

Part No.

MWCO

Surface Area

Membrane Type

Fiber ID

Effective Length

Crossflow @ Shear rate

2000S-1

6000S-1

E-025-U005-05-E

5KD

661cm2

mPES

0.5mm

20cm

249mL/min

750mL/min

E-025-U010-05-E

10KD

E-025-U030-05-E

30KD

E-025-U050-05-E

50kD

E-025-U100-05-E

100KD

E-025-U300-05-E

300KD

E-025-U500-05-E

500kD

E-025-U750-05-E

750kD

E-025-U100-05-P

100KD

PVDF

E-025-U300-05-P

300KD

E-025-U500-05-P

500KD

E-025-U750-05-P

750KD

E-025-M010-05-P

0.1μm

E-025-M020-05-P

0.2μm

E-050-U005-05-E

5KD

1,322cm2

mPES

50cm

E-050-U010-05-E

10KD

E-050-U030-05-E

30KD

E-050-U050-05-E

50kD

E-050-U100-05-E

100KD

E-050-U300-05-E

300KD

E-050-U500-05-E

500kD

E-050-U750-05-E

750kD

E-050-U100-05-P

100KD

PVDF

E-050-U300-05-P

300KD

E-050-U500-05-P

500KD

E-050-U750-05-P

750KD

E-050-M010-05-P

0.1μm

E-050-M020-05-P

0.2μm

 

 E Series Hollow Fiber Modules(ID 1.0 mm)

 

Part No.

MWCO

Surface Area

Membrane Type

Fiber ID

Effective Length

Crossflow @ Shear rate

2000S-1

6000S-1

E-025-U005-10-E

5KD

600cm2

mPES

1.0mm

20cm

883mL/min

2,650mL/min

E-025-U010-10-E

10KD

E-025-U030-10-E

30KD

E-025-U050-10-E

50kD

E-025-U100-10-E

100KD

E-025-U300-10-E

300KD

E-025-U500-10-E

500kD

E-025-U750-10-E

750kD

E-025-U100-10-P

100KD

PVDF

E-025-U300-10-P

300KD

E-025-U500-10-P

500KD

E-025-U750-10-P

750KD

E-025-M010-10-P

0.1μm

E-025-M020-10-P

0.2μm

E-050-U005-10-E

5KD

1,200cm2

mPES

50cm

E-050-U010-10-E

10KD

E-050-U030-10-E

30KD

E-050-U050-10-E

50kD

E-050-U100-10-E

100KD

E-050-U300-10-E

300KD

E-050-U500-10-E

500kD

E-050-U750-10-E

750kD

E-050-U100-10-P

100KD

PVDF

E-050-U300-10-P

300KD

E-050-U500-10-P

500KD

E-050-U750-10-P

750KD

E-050-M010-10-P

0.1μm

E-050-M020-10-P

0.2μm

 

F Series Hollow Fiber Modules(ID 0.5 mm)

 

Part No.

MWCO

Surface Area

Membrane Type

Fiber ID

Effective Length

Crossflow @ Shear rate

2000S-1

6000S-1

F-025-U005-05-E

5KD

0.28m2

mPES

0.5mm

20cm

1,058mL/min

3,174mL/min

F-025-U010-05-E

10KD

F-025-U030-05-E

30KD

F-025-U050-05-E

50kD

F-025-U100-05-E

100KD

F-025-U300-05-E

300KD

F-025-U500-05-E

500kD

F-025-U750-05-E

750kD

F-025-U100-05-P

100KD

PVDF

F-025-U300-05-P

300KD

F-025-U500-05-P

500KD

F-025-U750-05-P

750KD

F-025-M010-05-P

0.1μm

F-025-M020-05-P

0.2μm

F-050-U005-05-E

5KD

0.57m2

mPES

50cm

F-050-U010-05-E

10KD

F-050-U030-05-E

30KD

F-050-U050-05-E

50kD

F-050-U100-05-E

100KD

F-050-U300-05-E

300KD

F-050-U500-05-E

500kD

F-050-U750-05-E

750kD

F-050-U100-05-P

100KD

PVDF

F-050-U300-05-P

300KD

F-050-U500-05-P

500KD

F-050-U750-05-P

750KD

F-050-M010-05-P

0.1μm

F-050-M020-05-P

0.2μm

F-100-U005-05-E

5KD

1.13m2

mPES

100cm

F-100-U010-05-E

10KD

F-100-U030-05-E

30KD

F-100-U050-05-E

50kD

F-100-U100-05-E

100KD

F-100-U300-05-E

300KD

F-100-U500-05-E

500kD

F-100-U750-05-E

750kD

F-100-U100-05-P

100KD

PVDF

F-100-U300-05-P

300KD

F-100-U500-05-P

500KD

F-100-U750-05-P

750KD

F-100-M010-05-P

0.1μm

F-100-M020-05-P

0.2μm

 

 F Series Hollow Fiber Modules(ID 1.0 mm)

 

Part No.

MWCO

Surface Area

Membrane Type

Fiber ID

Effective Length

Crossflow @ Shear rate

2000S-1

6000S-1

F-025-U005-10-E

5KD

0.24m2

mPES

1.0mm

20cm

3.5L/min

10.6L/min

F-025-U010-10-E

10KD

F-025-U030-10-E

30KD

F-025-U050-10-E

50kD

F-025-U100-10-E

100KD

F-025-U300-10-E

300KD

F-025-U500-10-E

500kD

F-025-U750-10-E

750kD

F-025-U100-10-P

100KD

PVDF

F-025-U300-10-P

300KD

F-025-U500-10-P

500KD

F-025-U750-10-P

750KD

F-025-M010-10-P

0.1μm

F-025-M020-10-P

0.2μm

F-050-U005-10-E

5KD

0.47m2

mPES

50cm

F-050-U010-10-E

10KD

F-050-U030-10-E

30KD

F-050-U050-10-E

50kD

F-050-U100-10-E

100KD

F-050-U300-10-E

300KD

F-050-U500-10-E

500kD

F-050-U750-10-E

750kD

F-050-U100-10-P

100KD

PVDF

F-050-U300-10-P

300KD

F-050-U500-10-P

500KD

F-050-U750-10-P

750KD

F-050-M010-10-P

0.1μm

F-050-M020-10-P

0.2μm

F-100-U005-10-E

5KD

0.94m2

mPES

100cm

F-100-U010-10-E

10KD

F-100-U030-10-E

30KD

F-100-U050-10-E

50kD

F-100-U100-10-E

100KD

F-100-U300-10-E

300KD

F-100-U500-10-E

500kD

F-100-U750-10-E

750kD

F-100-U100-10-P

100KD

PVDF

F-100-U300-10-P

300KD

F-100-U500-10-P

500KD

F-100-U750-10-P

750KD

F-100-M010-10-P

0.1μm

F-100-M020-10-P

0.2μm

 

 H Series Hollow Fiber Modules(ID 0.5 mm)

 

Part No.

MWCO

Surface Area

Membrane Type

Fiber ID

Effective Length

Crossflow @ Shear rate

2000S-1

6000S-1

H-050-U005-05-E

5KD

3.93m2

mPES

0.5mm

50cm

7.4L/min

22.1L/min

H-050-U010-05-E

10KD

H-050-U030-05-E

30KD

H-050-U050-05-E

50kD

H-050-U100-05-E

100KD

H-050-U300-05-E

300KD

H-050-U500-05-E

500kD

H-050-U750-05-E

750kD

H-050-U100-05-P

100KD

PVDF

H-050-U300-05-P

300KD

H-050-U500-05-P

500KD

H-050-U750-05-P

750KD

H-050-M010-05-P

0.1μm

H-050-M020-05-P

0.2μm

H-100-U005-05-E

5KD

7.85m2

mPES

100cm

H-100-U010-05-E

10KD

H-100-U030-05-E

30KD

H-100-U050-05-E

50kD

H-100-U100-05-E

100KD

H-100-U300-05-E

300KD

H-100-U500-05-E

500kD

H-100-U750-05-E

750kD

H-100-U100-05-P

100KD

PVDF

H-100-U300-05-P

300KD

H-100-U500-05-P

500KD

H-100-U750-05-P

750KD

H-100-M010-05-P

0.1μm

H-100-M020-05-P

0.2μm

  

H Series Hollow Fiber Modules(ID 1.0 mm)

 

Part No.

MWCO

Surface Area

Membrane Type

Fiber ID

Effective Length

Crossflow @ Shear rate

2000S-1

6000S-1

H-050-U005-10-E

5KD

3.14m2

mPES

1.0mm

50cm

23.6L/min

70.7L/min

H-050-U010-10-E

10KD

H-050-U030-10-E

30KD

H-050-U050-10-E

50kD

H-050-U100-10-E

100kD

H-050-U300-10-E

300kD

H-050-U500-10-E

500kD

H-050-U750-10-E

750kD

H-050-U100-10-P

100KD

PVDF

H-050-U300-10-P

300KD

H-050-U500-10-P

500KD

H-050-U750-10-P

750KD

H-050-M010-10-P

0.1μm

H-050-M020-10-P

0.2μm

H-100-U005-10-E

5KD

6.28m2

mPES

100cm

H-100-U010-10-E

10KD

H-100-U030-10-E

30KD

H-100-U050-10-E

50kD

H-100-U100-10-E

100kD

H-100-U300-10-E

300kD

H-100-U500-10-E

500kD

H-100-U750-10-E

750kD

H-100-U100-10-P

100KD

PVDF

H-100-U300-10-P

300KD

H-100-U500-10-P

500KD

H-100-U750-10-P

750KD

H-100-M010-10-P

0.1μm

H-100-M020-10-P

0.2μm

 

J Series Hollow Fiber Modules(ID 0.5 mm)

 

Part No.

MWCO

Surface Area

Membrane Type

Fiber ID

Effective Length

Crossflow @ Shear rate

2000S-1

6000S-1

J-050-U005-05-E

5KD

7.1m2

mPES

0.5mm

50cm

13,377mL/min

40,131mL/min

J-050-U010-05-E

10KD

J-050-U030-05-E

30KD

J-050-U050-05-E

50kD

J-050-U100-05-E

100KD

J-050-U300-05-E

300KD

J-050-U500-05-E

500kD

J-050-U750-05-E

750kD

J-050-U100-05-P

100KD

PVDF

J-050-U300-05-P

300KD

J-050-U500-05-P

500KD

J-050-U750-05-P

750KD

J-050-M010-05-P

0.1μm

J-050-M020-05-P

0.2μm

J-100-U005-05-E

5KD

14.2m2

mPES

100cm

J-100-U010-05-E

10KD

J-100-U030-05-E

30KD

J-100-U050-05-E

50kD

J-100-U100-05-E

100KD

J-100-U300-05-E

300KD

J-100-U500-05-E

500kD

J-100-U750-05-E

750kD

J-100-U100-05-P

100KD

PVDF

J-100-U300-05-P

300KD

J-100-U500-05-P

500KD

J-100-U750-05-P

750KD

J-100-M010-05-P

0.1μm

J-100-M020-05-P

0.2μm

 

J Series Hollow Fiber Modules(ID 1.0 mm)

 

Part No.

MWCO

Surface Area

Membrane Type

Fiber ID

Effective Length

Crossflow @ Shear rate

2000S-1

6000S-1

J-050-U005-10-E

5KD

5.7m2

mPES

1.0mm

50cm

42,997mL/min

128,991mL/min

J-050-U010-10-E

10KD

J-050-U030-10-E

30KD

J-050-U050-10-E

50kD

J-050-U100-10-E

100kD

J-050-U300-10-E

300kD

J-050-U500-10-E

500kD

J-050-U750-10-E

750kD

J-050-U100-10-P

100KD

PVDF

J-050-U300-10-P

300KD

J-050-U500-10-P

500KD

J-050-U750-10-P

750KD

J-050-M010-10-P

0.1μm

J-050-M020-10-P

0.2μm

J-100-U005-10-E

5KD

11.4m2

mPES

100cm

J-100-U010-10-E

10KD

J-100-U030-10-E

30KD

J-100-U050-10-E

50kD

J-100-U100-10-E

100kD

J-100-U300-10-E

300kD

J-100-U500-10-E

500kD

J-100-U750-10-E

750kD

J-100-U100-10-P

100KD

PVDF

J-100-U300-10-P

300KD

J-100-U500-10-P

500KD

J-100-U750-10-P

750KD

J-100-M010-10-P

0.1μm

J-100-M020-10-P

0.2μm

 


Contact Us
  • Tel.: +86 021 6434 0155
  • E-Mail: marketing@duoningbio.com
  • Address: Building 30, No. 1525 Minqiang Road, Songjiang District, Shanghai
Message

Copyright ? Shanghai Duoning Biotechnology Co., Ltd. All Rights Reserved Sitemap | Technical Support: Reanod

WeChat
WeChat

Message-

Duoning Biotechnology

+86 021 6434 0155

岛国无码av不卡一区二区| 中文字幕无码a∨高清毛片在线看| 亚洲天堂视频在线观看| 爽毛片一区二区三区四无码三飞| 精品国产日韩亚洲一区在线| 亚洲av成人一区二区三区| 丰满人妻一区二区三区视频53| 亚洲av无码国产一级毛片久久国产精选精华精品| 岛国毛片一级一级特级毛片| 精品久久免费一区二区三区四区| 国产午夜精品一区理论片| 国产精品国产三级在线专区| 国产精品边做奶水狂喷无码| 一级毛片免费在线播放| 国产A√无码专区亚洲Av| 欧洲国产在线精品三区| 国产欧美日本1区2区3区| 中文字幕日本亚洲欧美不卡| 99在线精品视频免费| 国产日产韩产一区二区精品无码| 麻豆人人妻人人妻人人片av| 伊人久久大香线蕉AⅤ一区| 捆绑走绳虐乳调教小说| 精品人妻无码区二区三区| 天天爽夜夜爽精品免费| 国精品无码A区一区| 亚洲欧美日韩久久一区二区| 国产成人无码A区在线| 99久久国产精品免费一区二区| 永久免费A∨无码网站喷水| 亚洲日韩国产AV无码无码精品| 国产高清无密码一区二区三区| 国产成人亚综合精品首页| 国产第一国产综合精品| 国产综合成人久久一级大片91| 色欧美亚洲欧美黄色成人| 一本综合九九国产二区| 伊人久久大香线蕉av一区| 男人女人午夜视频免费| 日韩AV无码免费| 国产伦精品免编号公布|