Industrial Equipment & Components
Valve
Check Valve
Swing Check Valve
Spring Machine System
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"Spring Machine System"
products found from trusted manufacturers & wholesalers
Favorites
US$49.00
1 Piece (MOQ)
Shanghai Suote Valve Co., Ltd.
Shanghai Suote Valve Co., Ltd.
- Shanghai, China
Favorites
US$31.50-209.00
10 Pieces (MOQ)
Guangdong Wanjun Valve Technology Co., Ltd
Guangdong Wanjun Valve Technology Co., Ltd
- Guangdong, China
Favorites
US$31.50-209.00
10 Pieces (MOQ)
Guangdong Wanjun Valve Technology Co., Ltd
Guangdong Wanjun Valve Technology Co., Ltd
- Guangdong, China
Favorites
US$31.50-209.00
10 Pieces (MOQ)
Guangdong Wanjun Valve Technology Co., Ltd
Guangdong Wanjun Valve Technology Co., Ltd
- Guangdong, China
Favorites
US$1.70-24.30
100 Pieces (MOQ)
Guangdong Wanjun Valve Technology Co., Ltd
Guangdong Wanjun Valve Technology Co., Ltd
- Guangdong, China
Favorites
US$31.50-209.00
10 Pieces (MOQ)
Guangdong Wanjun Valve Technology Co., Ltd
Guangdong Wanjun Valve Technology Co., Ltd
- Guangdong, China
Favorites
US$31.50-209.00
10 Pieces (MOQ)
Guangdong Wanjun Valve Technology Co., Ltd
Guangdong Wanjun Valve Technology Co., Ltd
- Guangdong, China
Favorites
US$1.70-24.30
100 Pieces (MOQ)
Guangdong Wanjun Valve Technology Co., Ltd
Guangdong Wanjun Valve Technology Co., Ltd
- Guangdong, China
Favorites
US$1.70-24.30
100 Pieces (MOQ)
Guangdong Wanjun Valve Technology Co., Ltd
Guangdong Wanjun Valve Technology Co., Ltd
- Guangdong, China
Favorites
US$31.50-209.00
10 Pieces (MOQ)
Guangdong Wanjun Valve Technology Co., Ltd
Guangdong Wanjun Valve Technology Co., Ltd
- Guangdong, China
Favorites
US$1.70-24.30
100 Pieces (MOQ)
Guangdong Wanjun Valve Technology Co., Ltd
Guangdong Wanjun Valve Technology Co., Ltd
- Guangdong, China
Favorites
Negotiable
1 Piece (MOQ)
Fujian Jingteng Rubber Industry Co., Ltd.
Fujian Jingteng Rubber Industry Co., Ltd.
- Fujian, China
Favorites
US$31.50-209.00
10 Pieces (MOQ)
Guangdong Wanjun Valve Technology Co., Ltd
Guangdong Wanjun Valve Technology Co., Ltd
- Guangdong, China
Favorites
US$31.50-209.00
10 Pieces (MOQ)
Guangdong Wanjun Valve Technology Co., Ltd
Guangdong Wanjun Valve Technology Co., Ltd
- Guangdong, China
Favorites
US$31.50-209.00
10 Pieces (MOQ)
Guangdong Wanjun Valve Technology Co., Ltd
Guangdong Wanjun Valve Technology Co., Ltd
- Guangdong, China
Favorites
US$10.00
5 Pieces (MOQ)
Tianjin Exxon Valve Co., Ltd.
Tianjin Exxon Valve Co., Ltd.
- Tianjin, China
Favorites
US$10.00-10,000.00
1 Piece (MOQ)
Qingdao Judberd Machinery Co., Ltd.
Qingdao Judberd Machinery Co., Ltd.
- Shandong, China
Favorites
US$1.00-2,000.00
10 Pieces (MOQ)
Carter (Hangzhou) Valve Manufacturing Co., Ltd.
-
Diamond Member
-
Audited Supplier
- Zhejiang, China
-
Trading Company
View larger video & image
Favorites
US$10.00-300.00
5 Pieces (MOQ)
Zhejiang Naibang Valve Co., Ltd.
-
Diamond Member
-
Audited Supplier
- Zhejiang, China
-
Manufacturer/Factory & Trading Company
Favorites
US$1.00-1.50
1 Piece (MOQ)
WOD VALVE GROUP CO., LTD.
-
Diamond Member
-
Audited Supplier
- Zhejiang, China
-
Manufacturer/Factory & Trading Company
- Others
View larger video & image
Favorites
US$1.32-1.42
1,200 Pieces (MOQ)
Gold Member
View larger video & image
Favorites
US$10.00
5 Pieces (MOQ)
Tianjin Exxon Valve Co., Ltd.
Tianjin Exxon Valve Co., Ltd.
- Tianjin, China
Favorites
US$0.10
10 Pieces (MOQ)
Xingsheng Mechanical Technology Co., Ltd.
-
Diamond Member
-
Audited Supplier
- Zhejiang, China
-
Manufacturer/Factory & Trading Company
- ISO9001:2015, ISO45001:2018, ISO14001
Favorites
US$10.00-40.00
1 Piece (MOQ)
Wenzhou Aomite Light Industrial Machinery Co., Ltd.
Wenzhou Aomite Light Industrial Machinery Co., Ltd.
- Zhejiang, China
Favorites
US$4.20-4.50
500 Pieces (MOQ)
Taizhou Gidrox Technology Co., Ltd.
Taizhou Gidrox Technology Co., Ltd.
- Zhejiang, China
Favorites
Negotiable
1 Piece (MOQ)
Fujian Jingteng Rubber Industry Co., Ltd.
Fujian Jingteng Rubber Industry Co., Ltd.
- Fujian, China
Favorites
EAC certifiedUS$920.00-1,250.00
1 Piece (MOQ)
Shanghai Zentif Valve Group Co., Ltd.
-
Diamond Member
-
Audited Supplier
- Shanghai, China
-
Manufacturer/Factory & Trading Company
View larger video & image
Favorites
US$5.00-300.00
2 Pieces (MOQ)
Qingdao Huaguan Valve Co., Ltd.
-
Diamond Member
-
Audited Supplier
- Shandong, China
-
Manufacturer/Factory & Trading Company
- Others
View larger video & image
Questions & Answers on Spring Machine System
Q
Is it better to buy check valves in bulk from a factory or through a distributor?
Our Spring Machine System offers exceptional quality and style within the Check Valve category.Bulk purchasing from a factory for check valves usually brings cheaper price-per-unit and reliable OEM customization. Factory direct deals offer top distributor alternatives based on market trends. Use their wholesale request guides and contact multiple suppliers for best offers.
Q
How do I choose the right check valve for my industrial application?
The Spring Machine System is included in our comprehensive Check Valve range.Selecting a check valve depends on your piping design and system pressures. Compare OEM check valve price guides with latest distributor/wholesale offers—factory direct advice often saves on cost & mistakes. Request a Custom quote to match your specs and current procurement trends.
Q
What trends are driving check valve demand in 2026?
The Spring Machine System is a standout piece in our Check Valve collection.Check valve trends like automation-ready designs and sustainable materials are on the rise for industrial OEM and distributor markets. Evaluating guide price and top factory innovations helps you tap cheap bulk deals. For updates or custom RFQs, contact us now and ride the new trends!
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