Total 719 tunnel ring factories & companies found with 2,157 products. Source high quality tunnel ring from our great selection of reliable tunnel ring manufacturing factories.
Wuhan Yichao Technology Equipment Co., Ltd.
Diamond Member
Audited Supplier
| Business Type: | Trading Company |
| Main Products: | Machinery Spare Parts |
| Mgmt. Certification: |
ISO 9001, ISO 13485
|
| Factory ownership: | Limited Company |
| R&D Capacity: | ODM, OEM |
| Location: | Wuhan, Hubei |
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Unit Price: US$ 100-1000 / PieceMin. Order: 1 Piece -
Unit Price: US$ 20-200 / PieceMin. Order: 10 Pieces
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Unit Price: US$ 20-200 / PieceMin. Order: 10 Pieces
JIANGSU LIANGYI CO., LIMITED
Gold Member
| Business Type: | Manufacturer/Factory |
| Main Products: | Forged Rings , Forging Parts , Forging Rings , Forged Shafts , Forging Flanges |
| R&D Capacity: | OEM |
| Location: | Wuxi, Jiangsu |
| Production Lines: | 7 |
| Annual Revenue: | US$2.5 Million - US$5 Million |
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Unit Price: US$ 2 / PieceMin. Order: 1 Piece
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Unit Price: US$ 2 / PieceMin. Order: 1 Piece
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Unit Price: US$ 2 / PieceMin. Order: 1 Piece
Hebei SPT Seals Technology Co., Ltd.
Diamond Member
Audited Supplier
| Business Type: | Manufacturer/Factory , Trading Company |
| Main Products: | U Packing for Gate Valves , Hammer Union Seals , Vee Packing Seal Sets , Well Service Packing , Rotary/Radial Shaft Seal Ring |
| Mgmt. Certification: |
ISO 9001, ISO 14001
|
| Factory ownership: | Limited Company |
| R&D Capacity: | OEM, ODM |
| Location: | Xingtai, Hebei |
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Unit Price: US$ 0.85 / PieceMin. Order: 50 Pieces
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Unit Price: US$ 0.85 / PieceMin. Order: 50 Pieces
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Unit Price: US$ 0.85 / PieceMin. Order: 50 Pieces
Rizhao Weiye Tools Co., Ltd.
Diamond Member
| Business Type: | Manufacturer/Factory |
| Main Products: | Ringlock Scaffolding , Scaffolding Clamps , Formwork Accessories , Fencing and Crowd Stopper , Cuplock Scaffolding |
| Mgmt. Certification: |
ISO 9001
|
| Factory ownership: | Private Owner |
| R&D Capacity: | OEM, ODM, Own Brand, Self design |
| Location: | Rizhao, Shandong |
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Unit Price: US$ 0.2-0.3 / PieceMin. Order: 100 Pieces
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Unit Price: US$ 6-31 / PieceMin. Order: 100 Pieces
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Unit Price: US$ 18-20 / PieceMin. Order: 100 Pieces
Zibo Aike Industrial and Mining Machinery Co., Ltd.
Diamond Member
| Business Type: | Manufacturer/Factory , Trading Company |
| Main Products: | Hydraulic hose |
| Mgmt. Certification: |
ISO9001:2015, ISO14001:2015
|
| Factory ownership: | Limited Company |
| R&D Capacity: | ODM, OEM |
| Location: | Zibo, Shandong |
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Unit Price: US$ 3.8-6.5 / MeterMin. Order: 1 Meter
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Featured Product
Unit Price: US$ 5-8 / MeterMin. Order: 1 Meter
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Unit Price: US$ 5-8 / MeterMin. Order: 1 Meter
Jiangsu Attacking-Rock Engineering Equipment Co., Ltd.
| Business Type: | Manufacturer/Factory |
| Main Products: | Tbm Cutter , Disc Cutter , Shield Cutter , Double Disc Cutter , Forging Part |
| Location: | Suzhou, Jiangsu |
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Unit Price: US$ 80-100 / PieceMin. Order: 1000 Pieces
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Unit Price: US$ 80-100 / PieceMin. Order: 1000 Pieces
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Unit Price: US$ 80-100 / PieceMin. Order: 1000 Pieces
Tcen Engineering Equipment Co., Ltd
| Business Type: | Manufacturer/Factory |
| Main Products: | Cutting Tools |
| Mgmt. Certification: |
ISO 9000
|
| Factory ownership: | Limited Company |
| R&D Capacity: | OEM, ODM |
| Location: | Liaocheng, Shandong |
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Unit Price: US$ 400-500 / PieceMin. Order: 3 Pieces
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Unit Price: US$ 300-500 / PieceMin. Order: 10 Pieces
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Unit Price: US$ 950-1000 / PieceMin. Order: 5 Pieces
Jiangsu Kaiye Heavy Industry Co., Ltd.
Diamond Member
| Business Type: | Manufacturer/Factory , Trading Company |
| Main Products: | Forging , Steel Forging , Forging Ring , Forging Blank , Forging Shaft |
| Mgmt. Certification: |
ISO9001:2015, ISO14001:2015
|
| Factory ownership: | Limited Company |
| R&D Capacity: | ODM, OEM |
| Location: | Suzhou, Jiangsu |
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Unit Price: US$ 100 / PieceMin. Order: 10 Pieces
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Unit Price: US$ 100 / PieceMin. Order: 10 Pieces
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Unit Price: US$ 100 / PieceMin. Order: 10 Pieces
Shandong Hanqi Industrial Co., Ltd.
Diamond Member
| Business Type: | Manufacturer/Factory , Trading Company |
| Main Products: | Fan , Centrifugal Fan , Tunnel Fan , Axial Fan , Blower |
| Mgmt. Certification: |
ISO 9001, ISO 14001, OHSAS/ OHSMS 18001, HACCP, AIB
|
| Factory ownership: | Limited Company |
| R&D Capacity: | ODM |
| Location: | Zibo, Shandong |
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Unit Price: US$ 5-6 / MeterMin. Order: 1 Meter
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PVC Material Coated Ventilation Air Hose with Stainless Steel Rings for Tunnel, Mining, and Basement
PVC Material Coated Ventilation Air Hose with Stainless Steel Rings for Tunnel, Mining, and BasementUnit Price: US$ 5-6 / MeterMin. Order: 1 Meter
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Unit Price: US$ 5-6 / MeterMin. Order: 1 Meter
Nanjing Suntay Steel Co., Ltd.
Gold Member
| Business Type: | Manufacturer/Factory |
| Main Products: | Galvanized Steel Wire , Guy Wire , Stay Wire , Zinc-Coated Steel Wire Strand , PC Strand |
| Mgmt. Certification: |
ISO 9001, ISO 14001, OHSAS/ OHSMS 18001
|
| Factory ownership: | Limited Company |
| R&D Capacity: | OEM, Own Brand |
| Location: | Nanjing, Jiangsu |
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Unit Price: US$ 50 / SetMin. Order: 1 Set
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Unit Price: US$ 150-500 / SetMin. Order: 1 Set
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Unit Price: US$ 150-500 / SetMin. Order: 1 Set
Shenzhen ShineMe Jewelry Co., Ltd.
Gold Member
| Business Type: | Manufacturer/Factory |
| Main Products: | Titanium Ring , Tungsten Ring , Stainless Steel Ring , Stainless Steel Pendant , Stainless Steel Bracelet |
| Mgmt. Certification: |
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
|
| Factory ownership: | Limited Company |
| R&D Capacity: | OEM, ODM, Own Brand |
| Location: | Shenzhen, Guangdong |
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Unit Price: US$ 1-3 / PieceMin. Order: 50 Pieces
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Unit Price: US$ 0.5-2 / PieceMin. Order: 100 Pieces
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Unit Price: US$ 0.4-0.8 / PieceMin. Order: 50 Pieces
LUOYANG MC BEARING TECHNOLOGY CO., LTD.
Diamond Member
| Business Type: | Manufacturer/Factory , Trading Company |
| Main Products: | Slewing Bearing , Cross Roller Bearing , Precesion Bearing , Thin Section Bearing , Large Slewing Bearing |
| Mgmt. Certification: |
ISO 9001
|
| Factory ownership: | Limited Company |
| R&D Capacity: | OEM, ODM |
| Location: | Luoyang, Henan |
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Unit Price: US$ 960-979 / PieceMin. Order: 1 Piece
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Unit Price: US$ 720-900 / SetMin. Order: 1 Set
Guangzhou Ladetech Intelligent Machinery Co., Ltd.
Gold Member
| Business Type: | Manufacturer/Factory |
| Main Products: | Mattress Packing Machine , Pocket Spring Machine , Bonnell Spring Machine , Mattress Quilting Machine , Mattress Tape Edge Machine |
| R&D Capacity: | OEM, ODM, Own Brand |
| Location: | Guangzhou, Guangdong |
| Production Lines: | Above 10 |
![Hog Ring Plier C Ring Hog Ring/Mattress Spring Staple C Type Nails Crown High Quality Pet Cage [good quality galvanized material]](https://image.made-in-china.com/2f1j00JPUkNqoBAtcz/Hog-Ring-Plier-C-Ring-Hog-Ring-Mattress-Spring-Staple-C-Type-Nails-Crown-High-Quality-Pet-Cage-good-quality-galvanized-material-.jpg "Hog Ring Plier C Ring Hog Ring/Mattress Spring Staple C Type Nails Crown High Quality Pet Cage [good quality galvanized material]")
Dongguan Guanzhiniu Jewelry Co., Ltd.
Diamond Member
| Business Type: | Manufacturer/Factory , Trading Company |
| Main Products: | Body Jewelry; Piercing Jewelry; Earring |
| Mgmt. Certification: |
ISO9001:2015, ISO14001:2015, ISO45001:2016
|
| Factory ownership: | Limited Company |
| R&D Capacity: | ODM, OEM |
| Location: | Dongguan, Guangdong |
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Unit Price: US$ 2.24-2.75 / PieceMin. Order: 100 Pieces
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Unit Price: US$ 2.38-2.82 / PieceMin. Order: 100 Pieces
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Unit Price: US$ 1.39-3.51 / PieceMin. Order: 100 Pieces
Yiwu Bad Girl Piercing Factory
Gold Member
| Business Type: | Manufacturer/Factory , Trading Company |
| Main Products: | Piercing Jewelry , Body Jewelry , Body Piercing Jewelry , Belly Button Rings , Nose Rings |
| Mgmt. Certification: |
ISO 9000
|
| Factory ownership: | Private Owner |
| R&D Capacity: | OEM, ODM |
| Location: | Jinhua, Zhejiang |
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Unit Price: US$ 0.99-1.19 / PieceMin. Order: 50 Pieces
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Unit Price: US$ 0.5-0.7 / PieceMin. Order: 50 Pieces
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Unit Price: US$ 0.3-0.5 / PieceMin. Order: 50 Pieces
Changsha Shante Mine Equipment Co., Ltd.
Gold Member
| Business Type: | Manufacturer/Factory , Trading Company |
| Main Products: | DHT Hammers , DTH Bits , Drill Rod , Parts |
| Mgmt. Certification: |
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
|
| Factory ownership: | Limited Company |
| R&D Capacity: | Own Brand, ODM, OEM |
| Location: | Changsha, Hunan |
Shenzhen Hongweixin Technology Co., Ltd.
Diamond Member
| Business Type: | Manufacturer/Factory , Trading Company |
| Main Products: | Silicone Products , Silicone Rubber Tube , Silicone Seal , Silicone Straw , Silicone Foam |
| Mgmt. Certification: |
ISO 9001
|
| Factory ownership: | Limited Company |
| R&D Capacity: | ODM, OEM |
| Location: | Shenzhen, Guangdong |
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Unit Price: US$ 0.1-0.15 / PieceMin. Order: 500 Pieces
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Featured Product
Unit Price: US$ 0.1-0.15 / PieceMin. Order: 500 Pieces
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Featured Product
Unit Price: US$ 0.1-0.15 / PieceMin. Order: 500 Pieces
Shenzhen Tamprinter Printing Machinery Co., Ltd.
Gold Member
| Business Type: | Manufacturer/Factory , Trading Company |
| Main Products: | Automatic Screen Printing Machine , UV Curing Machine , IR Tunnel Dryer , Label Screen Printer , Sheet Tunnel UV Dryer |
| Mgmt. Certification: |
ISO 9001
|
| Factory ownership: | Limited Company |
| R&D Capacity: | OEM, ODM, Own Brand |
| Location: | Shenzhen, Guangdong |
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Unit Price: US$ 33 / PieceMin. Order: 1 Piece
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Unit Price: US$ 33 / PieceMin. Order: 1 Piece
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Unit Price: US$ 33 / PieceMin. Order: 1 Piece
Jiaxing Goshen Hardware Co., Ltd.
Diamond Member
| Business Type: | Manufacturer/Factory , Trading Company |
| Main Products: | Fasteners , Bolts , Nuts , Screws , Stainless Steel Screw |
| Mgmt. Certification: |
ISO 9001, ISO 9000
|
| Factory ownership: | Limited Company |
| R&D Capacity: | OEM, Own Brand |
| Location: | Jiaxing, Zhejiang |
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Unit Price: US$ 0.005-0.03 / PieceMin. Order: 10000 Pieces
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Unit Price: US$ 0.005-0.03 / PieceMin. Order: 10000 Pieces
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Unit Price: US$ 0.005-0.03 / PieceMin. Order: 10000 Pieces
Guangzhou Xinfeng Fan Co., Ltd.
Diamond Member
| Business Type: | Manufacturer/Factory |
| Main Products: | Centrifugal Fan , Centrifugal Blower , Axial Fan , Axial Fan Blade , Centrifugal Fan Impeller |
| Mgmt. Certification: |
ISO 9001
|
| Factory ownership: | Limited Company |
| R&D Capacity: | Own Brand |
| Location: | Guangzhou, Guangdong |
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Unit Price: US$ 13-138 / PieceMin. Order: 1 Piece
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Unit Price: US$ 13 / PieceMin. Order: 1 Piece
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Unit Price: US$ 13 / PieceMin. Order: 1 Piece
Guangzhou U-Rides attraction Co.,Ltd
Gold Member
| Business Type: | Manufacturer/Factory , Trading Company |
| Main Products: | Mechanical Bull , Inflatables , Inflatable Water Park , Inflatable Castle , Inflatable Slide |
| Mgmt. Certification: |
ISO 9001, ISO 9000, GMP, BSCI
|
| Factory ownership: | Limited Company |
| R&D Capacity: | OEM, ODM, Own Brand |
| Location: | Guangzhou, Guangdong |
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Unit Price: US$ 30-70 / PieceMin. Order: 50 Pieces
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Unit Price: US$ 30-50 / PieceMin. Order: 300 Pieces
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Unit Price: US$ 13-50 / PieceMin. Order: 100 Pieces
JINAN LIDE RUBBER & PLASTIC CO., LTD.
Gold Member
| Business Type: | Manufacturer/Factory , Trading Company |
| Main Products: | Rubber and Plastic Products |
| Mgmt. Certification: |
ISO 9001, ISO 14001
|
| Factory ownership: | Limited Company |
| R&D Capacity: | ODM, Own Brand |
| Location: | Jinan, Shandong |
HEFEI ROSCHEN TOOL CO., LTD.
Gold Member
| Business Type: | Manufacturer/Factory |
| Main Products: | Diamond Core Drill , DTH Hammer , Reverse Circulation Hammer , Drill Rig , Tricone Bits |
| Mgmt. Certification: |
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
|
| Factory ownership: | Foreign Joint Venture |
| R&D Capacity: | OEM, ODM, Own Brand |
| Location: | Hefei, Anhui |
Jiangsu Fist Special Ceramic Co., Ltd.
Gold Member
| Business Type: | Manufacturer/Factory , Trading Company |
| Main Products: | Ceramic Ignition Electrode , Alumina Ceramic , Zirconia Ceramic , Steatite Ceramic , Electrical Ceramics |
| Mgmt. Certification: |
ISO 9001, OHSAS/ OHSMS 18001, HSE, QC 080000, GMP...
|
| Factory ownership: | Limited Company |
| R&D Capacity: | OEM, ODM |
| Location: | Wuxi, Jiangsu |
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Unit Price: US$ 1-10 / PieceMin. Order: 10 Pieces
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Unit Price: US$ 2-8 / PieceMin. Order: 10 Pieces
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Unit Price: US$ 2-10 / PieceMin. Order: 10 Pieces
Zibo Zawa New Materials Co., Ltd.
Gold Member
| Business Type: | Manufacturer/Factory , Trading Company |
| Main Products: | Alumina Ceramic Tile , Alumina Ball , ZTA Ceramic Tile , Zirconia Ceramic Tile |
| Mgmt. Certification: |
ISO 9001
|
| Factory ownership: | Limited Company |
| R&D Capacity: | ODM, OEM |
| Location: | Zibo, Shandong |
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Unit Price: US$ 2-2.3 / kgMin. Order: 1 kg
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Unit Price: US$ 2-2.3 / kgMin. Order: 1 kg
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Unit Price: US$ 2-2.3 / kgMin. Order: 1 kg
Huainan Wantai Electric Co., Ltd.
Diamond Member
| Business Type: | Manufacturer/Factory , Trading Company |
| Main Products: | Mine Explosion Proof Equipment , Mine Automation System , Switchgear , Frequency Converter , Microseismic Monitoring System |
| Mgmt. Certification: |
ISO9001:2015, ISO14001:2015, OHSAS18001:2007
|
| Factory ownership: | Limited Company |
| R&D Capacity: | Own Brand, ODM, OEM |
| Location: | Huainan, Anhui |
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Unit Price: US$ 145 / PieceMin. Order: 5 Pieces
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Unit Price: US$ 145 / PieceMin. Order: 5 Pieces
Shenzhen Senmu Metals Products Co., Ltd.
Gold Member
| Business Type: | Manufacturer/Factory , Trading Company |
| Main Products: | Hardware , Precision Machining Part , CNC Turning Part , CNC Milling Part |
| Mgmt. Certification: |
ISO9001:2015
|
| Factory ownership: | Limited Company |
| R&D Capacity: | ODM, OEM |
| Location: | Shenzhen, Guangdong |
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Unit Price: US$ 0.01 / PieceMin. Order: 1000 Pieces
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Unit Price: US$ 0.01 / PieceMin. Order: 1000 Pieces
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Unit Price: US$ 0.01 / PieceMin. Order: 1000 Pieces
Beijing Bowei Hengli Hydraulic Co., Ltd.
Gold Member
| Business Type: | Trading Company |
| Main Products: | Gearbox |
| Factory ownership: | Limited Company |
| R&D Capacity: | OEM, Own Brand |
| Location: | Beijing, Beijing |
| Production Lines: | Above 10 |
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Unit Price: US$ 3000 / PieceMin. Order: 1 Piece
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Unit Price: US$ 3000 / PieceMin. Order: 1 Piece
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Unit Price: US$ 3500 / PieceMin. Order: 1 Piece
Shandong Henchung Building New Material Technology Co., ...
Diamond Member
| Business Type: | Manufacturer/Factory , Trading Company |
| Main Products: | Steel Structure , Steel Structure Building , Steel Structure Warehouse , Slewing Bearing , Slewing Drive |
| Mgmt. Certification: |
ISO 9001, ISO 14001
|
| Factory ownership: | Limited Company |
| R&D Capacity: | ODM, OEM, Own Brand |
| Location: | Qingdao, Shandong |
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Unit Price: US$ 200-500 / SetMin. Order: 2 Sets
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Unit Price: US$ 200-500 / SetMin. Order: 2 Sets
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Unit Price: US$ 200-500 / SetMin. Order: 2 Sets
Wenzhou Valvespro Flow Control Technology Co., Ltd.
Gold Member
| Business Type: | Manufacturer/Factory |
| Main Products: | Electric Actuator , Pneumatic Actuator , Ball Valve , Butterfly Valve , Flowmeter |
| Mgmt. Certification: |
ISO 9001, ISO 9000, ISO 14001
|
| Factory ownership: | Limited Company |
| R&D Capacity: | OEM, ODM, Own Brand, OTHER |
| Location: | Wenzhou, Zhejiang |
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Unit Price: US$ 0.1 / PieceMin. Order: 1 Piece
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Unit Price: US$ 0.1 / PieceMin. Order: 1 Piece
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Unit Price: US$ 0.1 / PieceMin. Order: 1 Piece
Audited Supplier
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