Core Barrrel Nrog Teeth Rotary Drilling Tshuab

Core Barrrel Nrog Teeth Rotary Drilling Tshuab
Paub meej:
Tus Qauv Tsim & Ua Haujlwm Txoj Cai Kev Sib Txuas Sab saum toj: Haum nrog lub zog siab flanges lossis threaded adapters kom haum rau ntau yam ntawm drilling rigs, nrog rau cov teb drilling rigs, tag nrho-casing systems, thiab hydraulic piling machines.Barrel Plhaub: Ua los ntawm cov hnyav-wall alloy steel nrog tshwj xeeb torsional thiab compressing lub zog, deformation ntawm lub zog thiab kev ua haujlwm siab. torque.Tooth Arrangement: Lub hauv paus txiav yog populated nrog hnyav-lub luag hauj lwm conical picks (feem ntau nrog tungsten-carbide tswv yim) teem nyob rau hauv optimized kauv los yog concentric qauv. Qhov kev teeb tsa no faib cov quab yuam sib npaug, txo kev vibration, thiab ua kom lub pob zeb nkag mus tau ntau dua.Core Retention & Debris Tshem Tawm: Sab hauv muab kauv qhia vanes lossis baffle daim hlau pab txhawb nqa cov txiav nce siab thaum sib hloov. Thaum lub thoob tau muab rho tawm, lub nplhaib tuav los yog lub hauv paus ntes mechanism ruaj ntseg cov tub ntxhais loj, tiv thaiv lawv los ntawm kev poob rov qab.
Xa kev nug
Ces
Hauj lwm lawm
Kev tsis

Yuanxian High-tech Material Trading (Tianjin) Co., Ltd. yog ib qho ntawm cov tuam txhab leadnig thiab cov chaw muag khoom ntawm cov hniav nyiaj hniav kub rotary drilling tshuab hauv Suav teb. Peb muab cov ntaub ntawv siab heev ua nyob rau hauv Suav teb nrog tus nqi qis. Txais tos rau cov lag luam wholesale CE pom zoo core chim nrog cov hniav teb drilling tshuab los ntawm peb lub hoobkas. Tiv tauj peb rau kev pabcuam customized thiab qauv dawb.

 

Rotary Drilling cuab yeej

 

 

Khoom Taw Qhia

 

Khoom siv

- Auger Bits: Zoo tagnrho rau cov av nplaum, silt, thiab xuab zeb txheej. Ib qho los yog ob chav helix tsim muaj rau ntau qhov sib txawv ntawm cov txheej txheem hardness.

- Drilling Buckets: Haum rau cov xuab zeb txheej, gravel, thiab cov pob zeb uas muaj huab cua heev. Xws li cov thoob xuab zeb thiab pob zeb-cov thoob.

Ua raws li cov cai

Raws li koj xav tau, thiab lwm yam.

Specifications

Peb muab cov khoom nrog diameters li ntawm 600mm mus rau 3000mm thiab txhawb customization.

Logo & pob

Raws li koj xav tau.

Lwm yam khoom muaj feem xyuam

Hydraulic Diaphragm Walling Grab, Casing Siv Khoom Siv, Rotary Drilling Bits, Nruam Dav Hlau Augers, cermet rods, thiab lwm yam.

 

Khoom Specification

 

Core Barrel nrog Bullet hniav

Daim ntawv thov tseem ceeb: pob zeb, pob zeb thiab nruab nrab mantle pob zeb

600KB 6
600KB 3

 

Txoj kab uas hla / mm

Lub thoob / mm

Qhov siab / mm

Lub thoob qhov siab / mm

Saum tojThickness 

mm

Tsawg Thickness

mm

Flat hniav Number

Φ600

520

1620

1200

16

40

8

Φ800

720

1620

1200

16

40

8

Φ1000

920

1620

1200

16

40

12

Φ1200

1120

1620

1200

16

40

12

Φ1500

1420

1620

1200

16

40

16

Φ1800

1720

1620 1200

20

40

20

Φ2000

1920

1620 1200

20

40

24

Φ2200

2120

1620 1200

20

40

24

Φ2500

2420

1620 1200

20

40

28

Φ3000

2920

1620 1200

20

40

32

 

Ib qho -txiav / Ob npaug - txiav pob zeb Drilling thoob

Daim ntawv thov tseem ceeb: Cov xuab zeb tuab, granvle thiab nruab nrab mus txog qhov tsis muaj zog / lub zog pob zeb.

3
4

 

Txoj kab uas hla / mm

Lub thoob / mm

Qhov siab / mm

Lub thoob qhov siab / mm

Thickness / hli

Base phaj Thickness / mm

Txiav phaj thickness / mm

Flat hniav Number

Φ600

540

2000

1200

14

40

50

5/ 12

Φ800

700

2000

1200

14

40

50

7/ 14

Φ1000

900

2000

1200

16

40

50

9/ 20

Φ1200

1100

2000

1200

16

40

50

10/ 21

Φ1500

1400

2000

1200

16

40

50

14/ 24

Φ1800

1700

1800

1000

20

50

50

16/ 28

Φ2000

1900

1600

800

20

50

50

17/ 32

Φ2200

2100

1600

800

20

50

50

18/ 34

Φ2500

2400

1500

700

20

50

50

20/ 38

Φ3000

2900

1500

700

20

50

50

23/ 44

 

Ib qho - hauv qab tiaj tiaj drilling thoob

Daim ntawv thov tseem ceeb: av nplaum thiab elastic av nkos.

5

 

Txoj kab uas hla / mm

Lub thoob / mm

Qhov siab / mm

Lub thoob qhov siab / mm

Thickness / hli

Base phaj Thickness / mm

Txiav phaj thickness / mm

Flat hniav Number

Φ600

540

2000

1200

14

40

50

4

Φ800

700

2000

1200

14

40

50

4

Φ1000

900

2000

1200

16

40

50

6

Φ1200

1100

2000

1200

16

40

50

7

Φ1500

1400

2000

1200

16

40

50

9

Φ1800

1700

1800

1000

20

50

50

11

Φ2000

1900

1600

800

20

50

50

13

Φ2200

2100

1600

800

20

50

50

15

Φ2500

2400

1500

700

20

50

50

18

Φ3000

2900

1500

700

20

50

50

21

 

Ntxuav Drilling thoob

Daim ntawv thov tseem ceeb: ntxuav hauv qab ntawm lub borehole.

6

 

Txoj kab uas hla / mm

Lub thoob / mm

Qhov siab / mm

Lub thoob qhov siab / mm

Thickness / hli

Base phaj Thickness / mm

Txiav phaj thickness / mm

Φ600

540

2000

1200

14

40

50

Φ800

700

2000

1200

14

40

50

Φ1000

900

2000

1200

16

40

50

Φ1200

1100

2000

1200

16

40

50

Φ1500

1400

2000

1200

16

40

50

Φ1800

1700

1800

1000

20

50

50

Φ2000

1900

1600

800

20

50

50

Φ2200

2100

1600

800

20

50

50

Φ2500

2400

1500

700

20

50

50

Φ3000

2900

1500

700

20

50

50

 

Lub thoob nrog auger hauv qab

Daim ntawv thov tseem ceeb: gravel.

7

 

Txoj kab uas hla / mm

Lub thoob / mm

Qhov siab / mm

Lub thoob qhov siab / mm

Thickness / hli

Base phaj Thickness / mm

Txiav phaj thickness / mm

Bullet teeth Number

Φ1000

900

2000

1200

16

40

50

15

Φ1200

1100

2000

1200

16

40

50

17

Φ1500

1400

2000

1200

16

40

50

20

Φ1800

1700

1800

1000

20

50

50

23

Φ2000

1900

1600

800

20

50

50

25

Φ2200

2100

1600

800

20

50

50

28

Φ2500

2400

1500

700

20

50

50

31

Φ3000

2900

1500

700

20

50

50

37

 

Lub thoob nrog cone hauv qab

Daim ntawv thov tseem ceeb: Mudstone, sandstone, gravel.

8

 

Txoj kab uas hla / mm

Lub thoob / mm

Qhov siab / mm

Lub thoob qhov siab / mm

Thickness / hli

Base phaj Thickness / mm

Txiav phaj thickness / mm

Bullet teeth Number

Φ1000

900

2000

1200

16

40

50

15

Φ1200

1100

2000

1200

16

40

50

17

Φ1500

1400

2000

1200

16

40

50

20

Φ1800

1700

1800

1000

20

50

50

23

Φ2000

1900

1600

800

20

50

50

25

Φ2200

2100

1600

800

20

50

50

28

Φ2500

2400

1500

700

20

50

50

31

Φ3000

2900

1500

700

20

50

50

37

 

Tapered Drilling thoob

Daim ntawv thov tseem ceeb: av nplaum thiab elastic av nkos.

9

 

Txoj kab uas hla / mm

Lub thoob / mm

Qhov siab / mm

Lub thoob qhov siab / mm

Thickness / hli

Txiav phaj thickness / mm

Flat hniav Number

Φ600

540

2000

1200

14

50

4

Φ800

700

2000

1200

14

50

4

Φ1000

900

2000

1200

16

50

6

Φ1200

1100

2000

1200

16

50

7

Φ1500

1400

2000

1200

16

50

9

Φ1800

1700

1800

1000

20

50

11

Φ2000

1900

1600

800

20

50

13

Φ2200

2100

1600

800

20

50

15

Φ2500

2400

1500

700

20

50

18

Φ3000

2900

1500

700

20

50

21

 

Clam Drilling Bucket (av)

Daim ntawv thov tseem ceeb: av, av nkos, sandstone, av nplaum.

10

 

Txoj kab uas hla / mm

Lub thoob / mm

Qhov siab / mm

Lub thoob qhov siab / mm

Thickness / hli

Txiav phaj thickness / mm

Flat hniav Number

Φ600

540

2000

1200

25/ 40

50

4

Φ800

700

2000

1200

30/ 40

50

6

Φ1000

900

2000

1200

30/ 40

50

7

Φ1200

1100

2000

1200

30/ 40

50

9

Φ1500

1400

2000

1200

30/ 40

50

10

 

Clam Drilling Bucket (pob zeb)

Daim ntawv thov tseem ceeb: gravel, pob zeb thiab nruab nrab mantle pob zeb.

 

11

 

Txoj kab uas hla / mm

Lub thoob / mm

Qhov siab / mm

Lub thoob qhov siab / mm

Thickness / hli

Txiav phaj thickness / mm

Flat hniav NO.

Φ600

520

2000

1200

25/ 40

50

8

Φ800

680

2000

1200

30/ 40

50

10

Φ1000

880

2000

1200

30/ 40

50

12

Φ1200

1050

2000

1200

30/ 40

50

15

Φ1500

1360

2000

1200

30/ 40

50

22

 

Cone hauv qab thoob

Daim ntawv thov tseem ceeb: gravel, pob zeb thiab nruab nrab mantle pob zeb.

12

 

Txoj kab uas hla / mm

Lub thoob / mm

Qhov siab / mm

Lub thoob qhov siab / mm

Thickness / hli

Tsawg thickness / hli

Txiav phaj thickness / mm

Flat hniav NO.

Φ600

540

2000

1200

16

30

50

8

Φ800

700

2000

1200

16

30

50

10

Φ1000

900

2000

1200

16

30

50

12

Φ1200

1100

2000

1200

16

30

50

15

Φ1500

1400

2000

1200

16

40

50

22

 

Core Barrel nrog Bullet hniav

Daim ntawv thov tseem ceeb: gravel, pob zeb thiab nruab nrab mantle pob zeb.

13

 

Txoj kab uas hla / mm

Lub thoob / mm

Qhov siab / mm

Lub thoob qhov siab / mm

Upper thickness / hli

Tsawg Thickness / mm

Bullet teeth Number

Φ600

520

1620

1200

16

40

8

Φ800

720

1620

1200

16

40

8

Φ1000

920

1620

1200

16

40

12

Φ1200

1120

1620

1200

16

40

12

Φ1500

1420

1620

1200

16

40

16

Φ1800

1720

1620

1200

20

40

20

Φ2000

1920

1620

1200

20

40

24

Φ2200

2120

1620

1200

20

40

24

Φ2500

2420

1620

1200

20

40

28

Φ3000

2920

1620

1200

20

40

32

 

Core Barrel nrog Roller -ntsis

Daim ntawv thov tseem ceeb: pob zeb hardness siab tshaj 40Mpa sandstone, pob zeb thiab Granite.

14

 

Txoj kab uas hla / mm

Lub thoob / mm

Qhov siab / mm

Lub thoob qhov siab / mm

Upper thickness / hli

Tsawg Thickness / mm

Bullet teeth Number

Φ600

500

1700

1200

16

40

4

Φ800

700

1700

1200

16

40

6

Φ1000

900

1700

1200

16

40

8

Φ1200

1100

1700

1200

16

40

10

Φ1500

1400

1700

1200

16

40

12

Φ1800

1700

1700

1200

20

40

14

Φ2000

1900

1700

1200

20

40

16

Φ2200

2100

1700

1200

20

40

18

Φ2500

2400

1700

1200

20

40

20

Φ3000

2900

1700

1200

20

40

22

 

Grabing style core chim

Daim ntawv thov tseem ceeb: gravel, pob zeb.

15

 

Txoj kab uas hla / mm

Lub thoob / mm

Qhov siab / mm

Lub thoob qhov siab / mm

Upper thickness / hli

Tsawg Thickness / mm

Bullet teeth Number

Φ800

720

1950

1550

25

40

8

Φ1000

920

1950

1550

25

40

12

Φ1200

1120

1950

1550

25

40

12

Φ1500

1420

1950

1550

25

40

16

Φ1800

1720

1950

1550

25

40

20

Φ2000

1920

1950

1550

25

40

24

Φ2200

2120

1950

1550

25

40

24

Φ2500

2420

1950

1550

25

40

28

Φ3000

2920

1950

1550

25

40

32

 

Ob chav phab ntsa core chim

Daim ntawv thov tseem ceeb: Backfil, lub zog mus txog nruab nrab pob zeb.

16

 

Txoj kab uas hla / mm

Lub thoob / mm

Qhov siab / mm

Lub thoob qhov siab / mm

Thickness / hli

Tsawg Thickness / mm

Bullet teeth Number

Φ1500

1420

2000

1200

16

40

28

Φ1800

1720

2000

1200

20

40

28

Φ2000

1920

2000

1200

20

40

28

Φ2200

2120

2000

1200

20

40

28

Φ2500

2420

2000

1200

20

40

28

Φ3000

2920

2000

1200

20

40

28

 

Ib leeg txiav tiaj tus auger

Daim ntawv thov tseem ceeb: Mos rau stiffsilt thiab av nplaum, xoob mus rau mediumdense xuab zeb thiab gravel.

17

 

Txoj kab uas hla / mm

Qhov siab / mm

Pitch / mm

Upper sib ntaus thickness / mm

Tsawg sib ntaus Thickness / mm

Flat hniav Number

Φ600

1850

400

20

30

2

Φ800

1850

400

20

30

2

Φ1000

1850

500

20

30

3

Φ1200

1950

500

20

30

4

Φ1500

1950

500

30

40

5

Φ1800

2550

600

30

40

7

Φ2000

2550

600

30

40

8

Φ2200

2550

600

30

40

9

Φ2500

2550

600

30

40

11

 

Ob chav txiav pob zeb Auger

Daim ntawv thov tseem ceeb: tuab xuab zeb, granvle thiab nruab nrab mus txog rau pob zeb tsis muaj zog.

18

 

Txoj kab uas hla / mm

Qhov siab / mm

Pitch / mm

Upper sib ntaus thickness / mm

Tsawg sib ntaus Thickness / mm

Bullet teeth Number

Φ600

1850

400

20

30

18

Φ800

1850

400

20

30

22

Φ1000

1850

500

20

30

24

Φ1200

1950

500

20

30

26

Φ1500

1950

500

30

40

31

Φ1800

2550

600

30

40

49

Φ2000

2550

600

30

40

57

Φ2200

2550

600

30

40

63

Φ2500

2550

600

30

40

69

 

Ib leeg txiav pob zeb Auger

Daim ntawv thov tseem ceeb: tuab xuab zeb, granvle thiab nruab nrab mus txog rau pob zeb tsis muaj zog.

19

 

Txoj kab uas hla / mm

Qhov siab / mm

Pitch / mm

Upper sib ntaus thickness / mm

Tsawg sib ntaus Thickness / mm

Bullet teeth Number

Φ600

1850

400

20

30

8

Φ800

1850

400

20

30

10

Φ1000

1850

500

20

30

11

Φ1200

1950

500

20

30

13

Φ1500

1950

500

30

40

17

Φ1800

2550

600

30

40

20

Φ2000

2550

600

30

40

22

Φ2200

2550

600

30

40

24

Φ2500

2550

600

30

40

27

 

Ob tis Belling Bit (pob zeb)

Daim ntawv thov tseem ceeb: av, nruab nrab pob zeb.

20

 

Loj

Txoj kab uas hla / mm

Reamed txoj kab uas hla / mm

Qhov siab / mm

Unfolded qhov siab / mm

KD 600

560

1200

1900

1550

KD 800

760

1600

2160

1700

KD 1000

960

2000

2650

1950

KD 1200

1160

2400

3050

2050

KD 1500 Nws

1460

3000

3600

2600

KD 1800 Nws

1760

3600

3900

2650

KD 2000

1960

4000

4200

2850

 

Peb tis Belling Bit (pob zeb)

Daim ntawv thov tseem ceeb: av, nruab nrab pob zeb.

21

 

Loj

Txoj kab uas hla / mm

Reamed txoj kab uas hla / mm

Qhov siab / mm

Unfolded qhov siab / mm

KD 600

560

1200

1900

1550

KD 800

760

1600

2160

1700

KD 1000

960

2000

2650

1950

KD 1200

1160

2400

3050

2050

KD 1500 Nws

1460

3000

3600

2600

KD 1800 Nws

1760

3600

3900

2650

KD 2000

1960

4000

4200

2850

 

Peb tis Belling Bit (av)

Daim ntawv thov tseem ceeb: mos rau stiffsilt av nplaum, xoob mus rau mediumdense xuab zeb thiab gravel.

22

 

Loj

Txoj kab uas hla / mm

Reamed txoj kab uas hla / mm

Qhov siab / mm

KD 1500 Nws

1460

3000

3600

KD 1800 Nws

1760

3600

3900

KD 2000

1960

4000

4200

 

Peb tis Belling Bit (roller cutter)

Daim ntawv thov tseem ceeb: tsis muaj zog pob zeb, granite.

23

 

Loj

Txoj kab uas hla / mm

Reamed txoj kab uas hla / mm

Qhov siab / mm

KD 1500 Nws

1460

3000

3600

KD 1800 Nws

1760

3600

3900

KD 2000

1960

4000

4200

 

Huab cua nqa backcycling Roller Bit

Daim ntawv thov tseem ceeb: nruab nrab mus rau pob zeb tsis muaj zog.

24

 

Txoj kab uas hla / mm

Lub thoob / mm

Qhov siab / mm

Lub thoob qhov siab / mm

Thickness / hli

Roller Number

Φ800

650

2100

1200

20

6

Φ1000

850

2100

1200

20

6

Φ1200

1050

2400

1500

20

8

Φ1500

1350

2400

1500

25

8

Φ1800

1650

2600

1700

25

10

Φ2000

1850

2600

1700

25

12

Φ2200

2050

2600

1700

25

12

Φ2500

2350

2600

1700

30

14

Φ3000

2850

2600

1700

30

16

 

Khoom Paub meej

 

- Main Structure:Siab -lub zog alloy steels xws li 42CrMo thiab 20MnCr5, ua tiav los ntawm kev sib tsoo thiab kev kho cua sov kom ntseeg tau tias muaj zog thiab tawv heev.

- Txiav hniav:Hniav hau yog ua los ntawm YG series cemented carbide (xws li, YG11C), nrog hardness Ntau dua los yog sib npaug rau HRA90 thiab cuam tshuam toughness Ntau dua los yog sib npaug rau 12J / cm². Cov menyuam lub cones tau txhawb nqa nrog tungsten carbide rau kev hnav zoo dua.

- Kev Kho Hniav Hnav:Cov khoom tseem ceeb yog overlaid nrog hnav- cov alloys resistant los yog nano{1}}coatings kom ntev kev pab cuam lub neej thiab txo cov zaus hloov.

- Cov Txheej Txheem Txheej Txheem:Cov thoob lub cev thiab cov hniav helical siv Q345B lossis siab - lub zog hnav- cov phaj resistant, ntsuas qhov nruj thiab tsim qauv.

25
JT A series tiaj hniav thiab cov hniav tuav
26
BE cov hniav tiaj tus thiab cov hniav tuav
27
Tricone me ntsis
28
Roller Bit

 

Qhov zoo

 

Core chim nrog cov hniav - Qhov zoo tshaj plaws

1. Kev ua haujlwm siab ua haujlwm

Integrated core retention system(baffles/catch fingers) ruaj ntseg tuav cov pob zeb loj hauv lub thoob thaum lub sij hawm rho tawm, tiv thaiv rov ua dua ntawm cov khib nyiab poob.

Optimized hniav sib nrug thiab txiav cov ces kaumtxo kev vibration thiab suab nrov, ua rau smoother kev khiav hauj lwm thiab tsis tshua muaj kev nyuaj siab ntawm lub drilling rig.

Haum rauob qho tib si qhuav thiab ntub dej drillingtej yam kev mob, nrog zoo compatibility nrog huab cua-lifting los yog rov qab-circulation ntxuav txoj kev.

 

2. Tus nqi-zoo & Kev tu qis

Txo cov hniav hnav thiab ncua sij hawm ntev ntawm kev hloov pauv hloov mus rau hauvtus nqi khiav lag luam qis dua ib kab meterxyaum.

Quick-hloov cov tuav tuav cia rauceev ceev ntawm qhov chaw xaiv hloov, minimizing rig idle lub sij hawm.

Extended component life txhais tau tiastsawg dua cov khoom seem seemthiab txo cov kev siv nyiaj mus sij hawm ntev.

 

3. Yooj yim & Customizable

Muaj nyob rau hauv ntau yam diameters thiab kev sib txuas hom kom haumfeem ntau loj drilling rig hom.

Cov hniav suav, xaiv qhov loj me, thiab teeb tsa tuaj yeem ua tauhaum rau tej yam hauv av- los ntawm xoob gravel mus rau consolidated bedrock.

Cov kev hloov kho uas xaiv tau (xws li, cov gussets reinforced, ntxiv hnav strips, los yog hloov cov txheej txheem tuav tswj) muaj rau cov haujlwm tshwj xeeb.

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V19 tiaj tus hniav thiab cov hniav tuav
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H22 mos txwv cov hniav thiab cov hniav tuav
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JT B series tiaj hniav thiab cov hniav tuav

 

Kev siv ntau lawm

 

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Retaining Walls & Secant Pile Phab ntsa
Kev sib sib zog nqus kev txhawb nqa rau cov chaw nres tsheb hauv av, chaw nres tsheb hauv av, thiab hauv qab daus hauv nroog ib puag ncig.

Secant pawg phab ntsa - qhov twg thawj thiab theem nrab pawg sib cuam tshuam los ua ib qho kev thaiv dej tsis tu ncua. Core Barrel nrog Hniav yog qhov zoo tagnrho rau kev txiav los ntawm cov av tawv txheej, gravel lo ntsiab muag, thiab cov pob zeb huab cua uas yuav txwv tsis pub augers.

Tub rog pawg thiab lagging systems - qhov twg ib pawg yuav tsum tau drilled los ntawm heterogeneous fills thiab natural deposits uas muaj cobbles thiab pob zeb.

 

Daim ntawv pov thawj

 

Peb lub nkoj thauj khoom Prestressed muaj CE, SGS, ISO Certificate.

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Ntim Thiab Xa

 

Ntim:Raws li koj xav tau.

 

Peb txhawb customized pob:

1) Tag nrho cov khoom tau ntim nrog seaworthy packing.
2) Cov neeg siv khoom tshwj xeeb rau kev ntim khoom tuaj yeem txaus siab.
3) Air Freight; hiav txwv freight thiab tsheb thauj khoom yog txhua yam muaj.

 

FAQ

 

1. Koj lub sijhawm xa khoom yog dab tsi?

Peb muab kev xa khoom sai: cov khoom xa tuaj hauv 7-15 hnub, thaum kev txiav txim siab feem ntau siv 15-30 hnub ua haujlwm, nyob ntawm seb koj muaj pes tsawg.

2. Koj tuaj yeem lav cov khoom zoo li cas?

Kev ua tau zoo raug txheeb xyuas los ntawm Mill Test Certificate (MTC) nrog rau txhua qhov khoom xa tuaj, thiab peb txhawb nqa thib peb -kev tshuaj ntsuam xyuas rau koj qhov kev thaj yeeb nyab xeeb.

3. Puas muaj tus nqi zais?

Tsis yog. Peb cov lus hais yog pob tshab thiab tag nrho - suav nrog, kom ntseeg tau tias koj yuav tsis ntsib cov nqi npaj txhij lossis nqi ntxiv.

4. Koj puas muab cov qauv?

Yog lawm, peb muab cov qauv rau tus nqi nominal ntawm $1; koj tsuas yog yuav tsum tau them tus nqi thauj khoom los ntsuas peb qhov zoo ua ntej.

5. Cov nqe lus them nqi dab tsi koj lees txais?

Peb lees txais T / T thaum pom thiab L / C, nrog rau Nyiaj Ntsuab thiab Western Union. Thov hu rau peb yog tias koj xav tau lwm txoj kev npaj.

6. Koj tus MOQ yog dab tsi?

Peb tus qauv MOQ feem ntau yog ib lub thawv, tab sis peb muab kev yooj yim rau cov khoom tshwj xeeb; thov hu rau los tham txog koj cov kev xav tau.

7. Koj puas tuaj yeem tsim raws li kuv daim duab?

kiag li. Peb tshwj xeeb hauv OEM thiab kev tsim khoom, thiab peb pawg neeg tsim khoom tuaj yeem tsim cov kev qhia meej raws li koj cov duab kos.

 

 

Cim npe nrov: tub ntxhais chim nrog cov hniav teb drilling tshuab, Tuam Tshoj core chim nrog cov hniav teb drilling tshuab manufacturers, hoobkas

Xa kev nug