Wholesale Double Check

products found from  trusted manufacturers & suppliers

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US$ 3.8-43.8 / Piece
1 Piece (MOQ)
Yueqing Right Pneumatic Co., Ltd.
Yueqing Right Pneumatic Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Zhejiang, China
  • Manufacturer/Factory & Trading Company

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Pneumatic
Rih
Single Head and Double Position
1/8''
DC24V/AC110V/AC220V Option
Lead Wire Type or Terminal Type

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US$ 9-95 / Piece
100 Pieces (MOQ)
Hebei Zhongji Heavy Industry Valve Co., Ltd.
Hebei Zhongji Heavy Industry Valve Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Hebei, China
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with Clapboard
1
Water
F7
Medium Filter
Cartridge Filter

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1 Piece (MOQ)
ChongQing Ug Heavy Machinery Co., Ltd.
ChongQing Ug Heavy Machinery Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Chongqing, China
  • Manufacturer/Factory & Trading Company

  • ISO45001:2018, ISO14001
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Supported
3 Months
ISO 9001:2000, ISO 9001:2008, ISO14001:2015/ISO45001:2018
GB
Polishing
Forging

Favorites

1 Piece (MOQ)
ChongQing Ug Heavy Machinery Co., Ltd.
ChongQing Ug Heavy Machinery Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Chongqing, China
  • Manufacturer/Factory & Trading Company

  • ISO45001:2018, ISO14001
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Supported
3 Months
ISO 9001:2000, ISO 9001:2008, ISO14001:2015/ISO45001:2018
GB
Polishing
Forging

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US$ 0.88-0.99 / Piece
100 Pieces (MOQ)
Anhui Shuangfeng Intelligent Technology Co., Ltd.
Anhui Shuangfeng Intelligent Technology Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Anhui, China
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1 Year
1 Year
ISO 9001:2000, ISO 9001:2008
DIN
Oxidation
Forging

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US$ 0.88-0.99 / Piece
100 Pieces (MOQ)
Anhui Shuangfeng Intelligent Technology Co., Ltd.
Anhui Shuangfeng Intelligent Technology Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Anhui, China
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1 Year
1 Year
ISO 9001:2000, ISO 9001:2008
DIN
Oxidation
Forging

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US$ 0.88-0.99 / Piece
100 Pieces (MOQ)
Anhui Shuangfeng Intelligent Technology Co., Ltd.
Anhui Shuangfeng Intelligent Technology Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Anhui, China
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1 Year
1 Year
ISO 9001:2000, ISO 9001:2008
DIN
Oxidation
Forging

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US$ 0.88-0.99 / Piece
100 Pieces (MOQ)
Anhui Shuangfeng Intelligent Technology Co., Ltd.
Anhui Shuangfeng Intelligent Technology Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Anhui, China
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1 Year
1 Year
ISO 9001:2000, ISO 9001:2008
DIN
Oxidation
Forging

Favorites

1 Piece (MOQ)
SHENZHEN SECURITY ELECTRONIC EQUIPMENT CO., LIMITED
SHENZHEN SECURITY ELECTRONIC EQUIPMENT CO., LIMITED
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Guangdong, China
  • Manufacturer/Factory & Trading Company

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Non Portable
Folding
Security Check, Industrial
Conveying X-ray Detector
CE, ISO
Non-Customized

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US$ 0.88-0.99 / Piece
100 Pieces (MOQ)
Anhui Shuangfeng Intelligent Technology Co., Ltd.
Anhui Shuangfeng Intelligent Technology Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Anhui, China
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1 Year
1 Year
ISO 9001:2000, ISO 9001:2008
DIN
Oxidation
Forging

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US$ 83 / Piece
50 Pieces (MOQ)
Jipai Fluid Control Technology (Jiangsu) Co., Ltd.
Jipai Fluid Control Technology (Jiangsu) Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Jiangsu, China
  • Manufacturer/Factory & Trading Company

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Gas
Stainless Steel
10.0MPa≤p<100.0MPa
Moncombustible/Nontoxic
High Pressure (10.0MPa≤p<100.0MPa)
New

Favorites

1 Piece (MOQ)
SHENZHEN SECURITY ELECTRONIC EQUIPMENT CO., LIMITED
SHENZHEN SECURITY ELECTRONIC EQUIPMENT CO., LIMITED
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Guangdong, China
  • Manufacturer/Factory & Trading Company

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Non Portable
Flatbed
Security Check, security X-ray machine
Conveying X-ray Detector
CE, ISO
Non-Customized

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US$ 0.88-0.99 / Piece
100 Pieces (MOQ)
Anhui Shuangfeng Intelligent Technology Co., Ltd.
Anhui Shuangfeng Intelligent Technology Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Anhui, China
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1 Year
1 Year
ISO 9001:2000, ISO 9001:2008
DIN
Oxidation
Forging

Favorites

1 Piece (MOQ)
ChongQing Ug Heavy Machinery Co., Ltd.
ChongQing Ug Heavy Machinery Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Chongqing, China
  • Manufacturer/Factory & Trading Company

  • ISO45001:2018, ISO14001
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Supported
3 Months
ISO 9001:2000, ISO 9001:2008, ISO14001:2015/ISO45001:2018
GB
Polishing
Forging

Favorites

1 Piece (MOQ)
ChongQing Ug Heavy Machinery Co., Ltd.
ChongQing Ug Heavy Machinery Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Chongqing, China
  • Manufacturer/Factory & Trading Company

  • ISO45001:2018, ISO14001
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Supported
3 Months
ISO 9001:2000, ISO 9001:2008, ISO14001:2015/ISO45001:2018
GB
Polishing
Forging

Favorites

1 Piece (MOQ)
ChongQing Ug Heavy Machinery Co., Ltd.
ChongQing Ug Heavy Machinery Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Chongqing, China
  • Manufacturer/Factory & Trading Company

  • ISO45001:2018, ISO14001
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Supported
3 Months
ISO 9001:2000, ISO 9001:2008, ISO14001:2015/ISO45001:2018
GB
Polishing
Forging

Favorites

US$ 2620-3099 / Piece
1 Piece (MOQ)
Wuhan Esme Import and Export Trading Co., Ltd.
Wuhan Esme Import and Export Trading Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Hubei, China
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5(5.0)

"Fast Dispatch"
Fast Dispatch
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1 Year
All
Fast Installation
Earthquake Resistant, Easily Movable, Eco-Friendliness, Flexibly Combinable, Leak Proof, Moisture Proof, Safe, Thermal Insulation, Waterproof, Wind Resistance
Steel Structure
Standard

Favorites

US$ 20-168 / Piece
1 Piece (MOQ)
Wuhan Xinlaifu Hydraulic Equipment Co., Ltd.
Wuhan Xinlaifu Hydraulic Equipment Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Hubei, China
Secured Trading Service

Enjoy trading protection from Made-in-China.com

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5(5.0)

"On-time Delivery"
On-time Delivery
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GS, RoHS, CE, ISO9001
Compound
3500W
Open Type
12
High Speed

Favorites

US$ 2000-15000 / Piece
1 Piece (MOQ)
Wuhan Huagong Laser Engineering Co., Ltd.
Wuhan Huagong Laser Engineering Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Hubei, China
  • Manufacturer/Factory

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Imaging Diagnostic Equipment
Digital Thermometer
CE, FDA
All
640*512
10days

Favorites

US$ 3.8-16.8 / Piece
1 Piece (MOQ)
Yueqing Right Pneumatic Co., Ltd.
Yueqing Right Pneumatic Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Zhejiang, China
  • Manufacturer/Factory & Trading Company

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Pneumatic
Rih
Single Head and Double Position
1/8''
DC24V/AC110V/AC220V Option
Lead Wire Type or Terminal Type

Favorites

US$ 100 / Piece
1 Piece (MOQ)
UPET GROUP CO., LTD.
UPET GROUP CO., LTD.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Shandong, China
  • Trading Company

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Fixed
Rotary Atomization
Contra-Flow
Dielectric
Powder
Air

Favorites

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ISO9001:2008, CE
Aluminum Alloy
Pneumatic
Diaphragm
Intelligent Type
FPM

Favorites

US$ 340-420 / Piece
1 Piece (MOQ)
Hefei Mt Medical Co., Ltd.
Hefei Mt Medical Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Anhui, China
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ABS
Swivel Casters
Emergency Cart
Optioanl
Easy Cleaning, Corrosion Resistance
Blue

Favorites

US$ 10-150 / Meter
1 Meter (MOQ)
Kunshan Yijiao Decorative Engineering Co., Ltd.
Kunshan Yijiao Decorative Engineering Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Jiangsu, China
  • Manufacturer/Factory & Trading Company

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Check in/out Sign
Metal+Acrylic
Waterproof
Outdoor
Check out Sign Check in Sign Wall Interior Wayfind
Customizable

Favorites

US$ 1-16 / Piece
10 Pieces (MOQ)
JIANGYIN HETAI INDUSTRIES COMPANY LTD.
JIANGYIN HETAI INDUSTRIES COMPANY LTD.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Jiangsu, China
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ISO9001:2008, CE
Aluminum Alloy
Pneumatic
Diaphragm
Intelligent Type
FPM

Favorites

1000 Meters (MOQ)
G&Z Textile Co., Ltd.
G&Z Textile Co., Ltd.
  • Jiangsu, China
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Garment, Sportswear
58/60"
Woven
Plain Dyed
Jacquard

Favorites

US$ 199-359 / pieces
1 pieces (MOQ)
Hangzhou Tingoton Technology Co., Ltd.
Hangzhou Tingoton Technology Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Zhejiang, China
  • Manufacturer/Factory & Trading Company

  • ISO9001:2015
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Single/Doulbe Test Optional
CE, ISO
Hearing Voice Test Machine
Hearing Aids Centers/Clinic
Ningbo, China
Tingoton

Favorites

US$ 199-359 / pieces
1 pieces (MOQ)
Hangzhou Tingoton Technology Co., Ltd.
Hangzhou Tingoton Technology Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Zhejiang, China
  • Manufacturer/Factory & Trading Company

  • ISO9001:2015
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Single/Doulbe Test Optional
CE, ISO
Hearing Voice Test Machine
Hearing Aids Centers/Clinic
Ningbo, China
Tingoton

Favorites

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ISO9001:2008, CE
Aluminum Alloy
Pneumatic
Diaphragm
Intelligent Type
FPM

Favorites

US$ 1-16 / Piece
10 Pieces (MOQ)
JIANGYIN HETAI INDUSTRIES COMPANY LTD.
JIANGYIN HETAI INDUSTRIES COMPANY LTD.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Jiangsu, China
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ISO9001:2008, CE
Aluminum Alloy
Pneumatic
Diaphragm
Intelligent Type
FPM
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Questions & Answers on Wholesale Double Check
Q
How can I identify a trustworthy supplier for check valves in China?
A
The Wholesale Double Check is a premium choice in the Check Valve category.When searching for a reliable check valve supplier in China, look for certifications, years of experience, and customer reviews. Request samples, check their compliance with industry standards, and ensure they offer quality assurance processes.
Q
What are the common uses of check valves in industrial equipment?
A
Our Wholesale Double Check offers exceptional quality and style within the Check Valve category.Check valves are vital components used to prevent backflow in pipelines and ensure one-way flow of liquids or gases. They are commonly found in industries such as oil & gas, water treatment, and manufacturing processes.
Q
What are the benefits of purchasing check valves wholesale for industrial equipment?
A
Discover the perfect addition to your Check Valve with our Wholesale Double Check.Buying check valves wholesale allows for cost savings, bulk pricing benefits, and streamlined procurement processes. You can also enjoy customization options, technical support, and timely delivery from a reputable supplier in China.
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