Concave Line
products found from trusted manufacturers & suppliersFavorites
US$ 70000-200000 / Set
1 Set (MOQ)
Qingdao Sincere Machinery Co., Ltd.
Qingdao Sincere Machinery Co., Ltd.
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Diamond Member
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Audited Supplier
- Shandong, China
Favorites
US$ 20000 / Piece
1 Piece (MOQ)
Shandong Yinmu Machinery Co., Ltd.
Shandong Yinmu Machinery Co., Ltd.
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Diamond Member
- Shandong, China
Favorites
US$ 20000 / Piece
1 Piece (MOQ)
Shandong Yinmu Machinery Co., Ltd.
Shandong Yinmu Machinery Co., Ltd.
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Diamond Member
- Shandong, China
Favorites
US$ 20000 / Piece
1 Piece (MOQ)
Shandong Yinmu Machinery Co., Ltd.
Shandong Yinmu Machinery Co., Ltd.
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Diamond Member
- Shandong, China
Favorites
US$ 100-1000 / Piece
1 Piece (MOQ)
Shenzhen DENP Industrial Co., Ltd.
Shenzhen DENP Industrial Co., Ltd.
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Gold Member
-
Audited Supplier
- Shanghai, China
Favorites
US$ 50000-500000 / Piece
1 Piece (MOQ)
Yantai Haige Machine Tools Co., Ltd.
Yantai Haige Machine Tools Co., Ltd.
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Gold Member
-
Audited Supplier
-
Secured Trading
- Shandong, China
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Manufacturer/Factory & Trading Company
- ISO9001:2015
Favorites
US$ 0.32-0.88 / Meter
3000 Meters (MOQ)
JIANGXI RONGKE NEW BUILDING MATERIALS CO., LTD.
JIANGXI RONGKE NEW BUILDING MATERIALS CO., LTD.
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Diamond Member
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Audited Supplier
- Jiangxi, China
Favorites
US$ 0.32-0.88 / Meter
3000 Meters (MOQ)
JIANGXI RONGKE NEW BUILDING MATERIALS CO., LTD.
JIANGXI RONGKE NEW BUILDING MATERIALS CO., LTD.
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Diamond Member
-
Audited Supplier
- Jiangxi, China
Favorites
US$ 780 / tower
1 tower (MOQ)
Zhongshan Xianbang Intelligent Machinery Co., Ltd.
Zhongshan Xianbang Intelligent Machinery Co., Ltd.
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Diamond Member
-
Audited Supplier
-
Secured Trading
- Guangdong, China
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Manufacturer/Factory & Trading Company

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5(5.0)
"Good Quality"
Good Quality
Favorites
US$ 24000-28000 / Set
1 Set (MOQ)
Hubei Chuangzhan Machinery Co., Ltd.
Hubei Chuangzhan Machinery Co., Ltd.
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Diamond Member
-
Audited Supplier
-
Secured Trading
- Hubei, China
-
Manufacturer/Factory & Trading Company
Favorites
US$ 700-750 / Piece
1 Piece (MOQ)
Dezhou Aohai Coating Equipment Co., Ltd.
Dezhou Aohai Coating Equipment Co., Ltd.
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Diamond Member
-
Audited Supplier
-
Secured Trading
- Shandong, China
Favorites
US$ 80000-500000 / SET
1 SET (MOQ)
Jinjiang Yiyue Machinery Technology Co., Ltd.
Jinjiang Yiyue Machinery Technology Co., Ltd.
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Gold Member
-
Audited Supplier
- Fujian, China
-
Manufacturer/Factory & Trading Company
Favorites
1 Piece (MOQ)
Yantai Sailing Automation Technology Co., Ltd.
Yantai Sailing Automation Technology Co., Ltd.
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Gold Member
-
Audited Supplier
- Shandong, China
-
Manufacturer/Factory & Trading Company
Favorites
US$ 2580-35680 / Set
1 Set (MOQ)
Dongguan Newtopp Electrical Machinery Co., Ltd.
Dongguan Newtopp Electrical Machinery Co., Ltd.
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Diamond Member
-
Audited Supplier
- Guangdong, China
-
Manufacturer/Factory & Trading Company
Favorites
US$ 5000-6000 / Piece
1 Piece (MOQ)
Zhangjiagang Keyuan Machinery Co., Ltd.
Zhangjiagang Keyuan Machinery Co., Ltd.
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Diamond Member
-
Audited Supplier
-
Secured Trading
- Jiangsu, China
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Manufacturer/Factory & Trading Company
- Others
Favorites
US$ 19999-29999 / Piece
1 Piece (MOQ)
Qingdao Rui Jie Plastic Machinery Co., Ltd.
Qingdao Rui Jie Plastic Machinery Co., Ltd.
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Diamond Member
-
Audited Supplier
-
Secured Trading
- Shandong, China
Favorites
US$ 550-700 / Piece
1 Piece (MOQ)
Dezhou Aohai Coating Equipment Co., Ltd.
Dezhou Aohai Coating Equipment Co., Ltd.
-
Diamond Member
-
Audited Supplier
- Shandong, China
Favorites
US$ 80000-500000 / SET
1 SET (MOQ)
Jinjiang Yiyue Machinery Technology Co., Ltd.
Jinjiang Yiyue Machinery Technology Co., Ltd.
-
Gold Member
-
Audited Supplier
- Fujian, China
-
Manufacturer/Factory & Trading Company
Favorites
US$ 3888 / Set
1 Set (MOQ)
Dongguan Newtopp Electrical Machinery Co., Ltd.
Dongguan Newtopp Electrical Machinery Co., Ltd.
-
Diamond Member
-
Audited Supplier
- Guangdong, China
-
Manufacturer/Factory & Trading Company
Favorites
US$ 80000-500000 / set
1 set (MOQ)
Jinjiang Yiyue Machinery Technology Co., Ltd.
Jinjiang Yiyue Machinery Technology Co., Ltd.
-
Gold Member
-
Audited Supplier
- Fujian, China
-
Manufacturer/Factory & Trading Company
Favorites
1 Piece (MOQ)
Nantong Teli Machine Tool Co., Ltd.
Nantong Teli Machine Tool Co., Ltd.
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Gold Member
-
Audited Supplier
- Jiangsu, China
-
Manufacturer/Factory & Trading Company
Favorites
US$ 80000 / Piece
1 Piece (MOQ)
Nantong Bogda Machinery Technology Co., Ltd.
Nantong Bogda Machinery Technology Co., Ltd.
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Diamond Member
-
Audited Supplier
- Jiangsu, China
Favorites
US$ 45000-55000 / Piece
1 Piece (MOQ)
Cangzhou Dixin Roll Forming Machine Co., Ltd.
Cangzhou Dixin Roll Forming Machine Co., Ltd.
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Diamond Member
-
Audited Supplier
-
Secured Trading
- Hebei, China
-
Manufacturer/Factory & Trading Company

Enjoy trading protection from Made-in-China.com
5(5.0)
"On-time Delivery"
On-time Delivery
Favorites
US$ 1580 / Set
1 Set (MOQ)
Dongguan Newtopp Electrical Machinery Co., Ltd.
Dongguan Newtopp Electrical Machinery Co., Ltd.
-
Diamond Member
-
Audited Supplier
- Guangdong, China
-
Manufacturer/Factory & Trading Company
Favorites
US$ 80000-500000 / SET
1 SET (MOQ)
Jinjiang Yiyue Machinery Technology Co., Ltd.
Jinjiang Yiyue Machinery Technology Co., Ltd.
-
Gold Member
-
Audited Supplier
- Fujian, China
-
Manufacturer/Factory & Trading Company
Favorites
US$ 11000-75000 / Piece
1 Piece (MOQ)
SUZHOU ELLISON PACKING MACHINERY CO., LTD.
SUZHOU ELLISON PACKING MACHINERY CO., LTD.
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Diamond Member
-
Audited Supplier
- Jiangsu, China
Favorites
US$ 1580 / Set
1 Set (MOQ)
Dongguan Newtopp Electrical Machinery Co., Ltd.
Dongguan Newtopp Electrical Machinery Co., Ltd.
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Diamond Member
-
Audited Supplier
- Guangdong, China
-
Manufacturer/Factory & Trading Company
Favorites
US$ 8500 / Set
1 Set (MOQ)
YIBO MACHINERY CO., LTD.
YIBO MACHINERY CO., LTD.
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Gold Member
-
Audited Supplier
- Jiangxi, China
Favorites
US$ 20000-50000 / Set
1 Set (MOQ)
Zhengzhou Longer Machinery Co., Ltd.
Zhengzhou Longer Machinery Co., Ltd.
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Diamond Member
-
Audited Supplier
- Henan, China
Favorites
US$ 120001 / Piece
1 Piece (MOQ)
QINGDAO JIERUIXIN MACHINERY AND TECHNOLOGY CO., LTD.
QINGDAO JIERUIXIN MACHINERY AND TECHNOLOGY CO., LTD.
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Gold Member
-
Audited Supplier
- Shandong, China
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Trading Company
Questions & Answers on Concave Line
Q
What are the common types of aluminum profiles used in construction and decoration?
A
Enhance your Aluminum Profile setup with our premium Concave Line.Aluminum profiles such as U-shaped, T-shaped, and L-shaped are commonly used in construction and decoration. The selection offers versatility in design, structural support, and aesthetics. Consult with a reputable supplier for specific profiles that suit your project.
Q
How can I verify the reliability of an aluminum profiles supplier in China?
A
Upgrade your Aluminum Profile with the elegant and durable Concave Line.To verify a supplier's reliability, conduct thorough research on their background, certifications, and client reviews. Request samples, visit their facility if possible, and inquire about their quality control measures. Partnering with a trusted supplier ensures product consistency and reliability.
Q
What advantages does manufacturing aluminum profiles in bulk offer in the Construction & Decoration industry?
A
The Concave Line is a standout piece in our Aluminum Profile collection.Manufacturing aluminum profiles in bulk provides cost efficiency, faster turnaround times, and customization options. Bulk production allows for consistent quality control and can accommodate large-scale projects efficiently. Partnering with a reputable manufacturer can streamline the production process.
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