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Home Supplier Discovery Industrial Equipment & Components Check Valve Double Check Factories & Companies
Total 2,000+ double check factories & companies found with 6,000+ products. Source high quality double check from our great selection of reliable double check manufacturing factories.

Vland International Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: Solar Panel , Solar Energy Storage , Solar Cell , 48V Lithium Battery , Solar Energy Battery
Mgmt. Certification:
ISO 9001, ISO 14001, HSE, QC 080000, QHSE
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand
Location: Qingdao, Shandong
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Nanjing Buqinte Machinery Co., Ltd.

China Supplier - Gold MemberGold Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Shredder Machine , Copper Wire Granulator , Brake Tool , Crusher Blade , Tyre Shredder
Mgmt. Certification:
ISO 9001
Factory ownership: Limited Company
R&D Capacity: OEM, ODM
Location: Nanjing, Jiangsu
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Foshan Topcladding Building Material Co., Ltd.

China Supplier - Gold MemberGold Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Movable Partition , Glass Partition , Operable Wall , Aluminum Ceiling , Metal Ceiling
Factory ownership: Limited Company
R&D Capacity: ODM, OEM
Location: Foshan, Guangdong
Production Lines: 3
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Jiangsu Junfu Electromechanical Technology Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: Pump
Mgmt. Certification:
ISO 9001, ISO 9000, ISO 14001, ISO 14000
Factory ownership: Limited Company
R&D Capacity: Own Brand
Location: Taizhou, Jiangsu
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Nanning Lvke Paper Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Other , Group Corporation
Main Products: Paper Cup Fan , PE Coated Paper , Paper Cup Raw Material , Paper Cup Paper , Paper Cup Roll
Factory ownership: Limited Company
R&D Capacity: OEM, ODM
Location: Nanning, Guangxi
Production Lines: 2
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Kun Shan Youjiaxin Machinery Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: Hydraulic Cylinder , Pneumatic Cylinder , Hydro-Pneumatic Cylinder , Oil Cylinder , CNC Machining Parts
Mgmt. Certification:
ISO 9001, ISO 9000, QC 080000
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand
Location: Suzhou, Jiangsu
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Jiangsu YiCheng Fluid Equipment Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Tube Fittings; Tube Adapter; Hose Fittings; SAE Flanges; Quick Coupling
Mgmt. Certification:
ISO 9001, ISO 9000, TS16949
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM, OEM
Location: Zhenjiang, Jiangsu
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Suzhou Crown Electronic Technology Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: Wire Harness Processing Machine , Terminal Crimping Machine , Wire Stripping Cutting Machine , Tape Cutting Machine , Tube/Pipe Cutting Machine
Mgmt. Certification:
ISO 9001
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand
Location: Suzhou, Jiangsu
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Changzhou Hechang Intelligent Technology Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Wiring Harness Processing Equipments (Wire Cut Strip Machine , Terminal Crimp Machine , Coaxial Cable Stripping Machine , Wire Cut Strip Tinning Machine , Fully Automatic Wire Cut Strip Crimp Machine
Mgmt. Certification:
ISO 9001
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM, OEM
Location: Changzhou, Jiangsu
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Foshan Baoshen Furniture Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Hotel Furniture , Hotel Bedroom Furniture , Hotel Chair , Hotel Bedroom Wardrobe , Hotel Lobby Furniture
Mgmt. Certification:
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
Factory ownership: Limited Company
R&D Capacity: ODM, OEM, Own Brand
Location: Foshan, Guangdong
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Xiamen Xinhonghua Machinery Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: Roll Forming Machines , Roof Panel Machines , Standing Seam Roofing Machines , Glazed Tile Forming Machines , C/Z Purline Forming Machine
Mgmt. Certification:
ISO 9001
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand
Location: Xiamen, Fujian
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Xuzhou Shangheng Engineering Machinery Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Wheel Loader , Crane , Motor Grader , Truck Crane , Eacavator
Mgmt. Certification:
ISO 9001
R&D Capacity: OEM, ODM, China Top 1 Brand
Location: Xuzhou, Jiangsu
Production Lines: 9
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Foshan Lorida Building Materials Co., Ltd

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Group Corporation
Main Products: Interior Wooden Door , Aluminum Door and Window , Hospital/School/Hotel Door , House/Apartment Door , Fire Rated Wooden Door
Mgmt. Certification:
ISO 9001
Factory ownership: Limited Company
R&D Capacity: OEM, ODM
Location: Foshan, Guangdong
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Shandong Compressor Import & Export Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Screw Air Compressor , Screw Blower , Screw Compressor Spare Parts , Air Compressor , Air Dryer
Mgmt. Certification:
ISO 9001
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand
Location: Linyi, Shandong
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Fuzhou Sunshine Building Materials Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: UPVC Windows and Doors , Aluminium Windows and Doors , Glass Door , Aluminium Railing , Shutter
Mgmt. Certification:
ISO 9001
Factory ownership: Limited Company
R&D Capacity: ODM, OEM
Location: Fuzhou, Fujian
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QINGDAO TAIYUE COMPOSITE MATERIAL CO., LTD.

China Supplier - Gold MemberGold Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Solar Pool Cover , Thermal Insulation
Mgmt. Certification:
ISO 9001, SEDEX
Factory ownership: Limited Company
R&D Capacity: ODM, OEM
Location: Qingdao, Shandong
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Beijing Ron-En Machinery & Integration Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: Metal Fastener Cold Heading Machine , Metal Fastener Hot Forging Machine , Bolts Screws Nut Making Machine , Threading Machine , Wire Forming Machine
Mgmt. Certification:
ISO 9001, ISO 20000, GMP
Factory ownership: Limited Company
R&D Capacity: Own Brand
Location: Cangzhou, Hebei
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DEMEI Industrial Limited

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: Cosmetic Packaging , Glass Dropper Bottle , Cosmetic Jar , Essential Oil Bottle , Glass Jar
Mgmt. Certification:
ISO 9001
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand
Location: Shanghai, Shanghai
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Dong Guan Usun Fluid Control Equipment Co., Ltd.

China Supplier - Gold MemberGold Member
Business Type: Trading Company
Main Products: Gas Booster , Gas Booster Pump , Air Hydraulic Pump , Gas Booster System , High Pressure Fittings
Mgmt. Certification:
ISO 9001
Factory ownership: Limited Company
R&D Capacity: OEM, Own Brand
Location: Dongguan, Guangdong
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Guangzhou Jisun Automation Co., Ltd.

China Supplier - Gold MemberGold Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Tube Bending Machine; Tube End Forming Machine; Tube Cutting Machine
Mgmt. Certification:
ISO 20000
Factory ownership: Limited Company
R&D Capacity: ODM, OEM, Own Brand
Location: Guangzhou, Guangdong
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ZHEJIANG GUAN SHENG NEW MATERIALS TECHNOLOGY CO., LTD.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Nonwoven , Interlining , Meltblown
Mgmt. Certification:
ISO 9001
Factory ownership: Limited Company
R&D Capacity: ODM, OEM
Location: Huzhou, Zhejiang
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Higao Tech Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: Pulverizer-Crusher-Mill-Grinder , Mix-Mixer-Blender-Agitator-Stirrer , Separator-Vibrating Screen-Sieve-Sifter , Dryer-Drier-Drying Machine , Packing Machine
Mgmt. Certification:
ISO 9001, GMP
Factory ownership: Limited Company
R&D Capacity: OEM, ODM
Location: Suqian, Jiangsu
Click here to send inquiry Add to Inquiry Basket

Shandong Yuehe Paper Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Copy Paper , Thermal Paper , Notebook , Office Supplies , Paper Bag
Mgmt. Certification:
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand
Location: Qingdao, Shandong
Click here to send inquiry Add to Inquiry Basket

Shinefar Solar Co., Ltd

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Group Corporation
Main Products: Solar Panel , Mounting Bracket , Hybrid System , off-Grid Systems , Solar Water Pumping System
Mgmt. Certification:
ISO 9001, ISO 14001
Factory ownership: Foreign Joint Venture
R&D Capacity: OEM, ODM, Own Brand
Location: Huzhou, Zhejiang
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Heshan Aquacubic Sanitaryware Industry Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Faucet , Shower , Bathroom Accessories
Mgmt. Certification:
ISO 9001, BSCI, ANSI/ESD, IFS, LEED...
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM, OEM
Location: Shanghai, Shanghai
Click here to send inquiry Add to Inquiry Basket

Hangzhou Longwin Industry Limited

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Electric Bike , Electric Vehicle , Electric Motorcycle , Solar Energy System , Solar Panel
Mgmt. Certification:
ISO 9001, BSCI
Factory ownership: Limited Company
R&D Capacity: OEM, ODM
Location: Hangzhou, Zhejiang
Click here to send inquiry Add to Inquiry Basket

Qingdao Haibo Adhesive Products Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: Adhesive Tape , Cloth Tape , Grass Seaming Tape , Kraft Tape , Double Sided Tape
Mgmt. Certification:
ISO 9001, QC 080000, BSCI
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand
Location: Qingdao, Shandong
Click here to send inquiry Add to Inquiry Basket

Jiangsu VDS Renewable Technology Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Solar Module , Monocrystalline Solar Panel , Solar Storage Battery , Storage Battery , Solar Energy Battery
Mgmt. Certification:
ISO 9001, ISO 14001
Factory ownership: Limited Company
R&D Capacity: OEM, Own Brand
Location: Changzhou, Jiangsu
Click here to send inquiry Add to Inquiry Basket

Subomen(Shanghai)Industry Co; Ltd

China Supplier - Gold MemberGold Member
Business Type: Manufacturer/Factory
Main Products: Stainless Steel electric Kettle , 1.8L Ss Electric Kettle , 1.6 Ss Electric Kettle , 1.2 Ss Electric Kettle , Glass Electric Kettle
Mgmt. Certification:
ISO 9001, ISO 14000
Factory ownership: Limited Company
R&D Capacity: OEM, ODM
Location: Shanghai, Shanghai
Click here to send inquiry Add to Inquiry Basket

Hebei Shuoxin Machinery Manufacturing Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Agriculture Machinery
Factory ownership: Limited Company
R&D Capacity: ODM, OEM
Location: Baoding, Hebei
Main Markets: North America , South America , Europe , Southeast Asia/ Mideast , Africa , Australia , Domestic
Click here to send inquiry Add to Inquiry Basket
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Category

Manufacturing & Processing Machinery (3,618) Industrial Equipment & Components (3,403) Tools & Hardware (2,174) Electrical & Electronics (1,854) Construction & Decoration (1,853) Auto, Motorcycle Parts & Accessories (1,466) Light Industry & Daily Use (1,397) Packaging & Printing (1,258) Instruments & Meters (716) Metallurgy, Mineral & Energy (562) More

Management Certification

ISO 9001 (4,563) ISO 14001 (2,041) ISO 9000 (1,367) ISO9001:2015 (960) BSCI (859) ISO 14000 (700) ISO 20000 (599) IATF16949 (525) OHSAS/ OHSMS 18001 (522) Others (509) GMP (493) QC 080000 (453) ISO14001:2015 (408) ISO 14064 (382) HSE (332) FSC (249) ISO 13485 (249) SEDEX (163) ASME (147) ANSI/ESD (130) ISO 22000 (109) HACCP (108) BRC (108) ISO 10012 (106) ISO45001:2016 (98) IFS (89) SA 8000 (89) QHSE (84) ISO 50001 (82) BS 25999-2 (82) ISO 17025 (80) EICC (79) WRAP (79) ISO 29001 (78) GAP (74) QSR (68) PAS 28000 (66) LEED (63) HQE (63) SHE Audits (58) AIB (55) BREEAM (50) ISO9001:2008 (46) OHSAS18001:2007 (16) ISO14001:2004 (13) TS16949 (6) SA8000:2014 (1) TS 16949 (1) More

R&D Capacity

OEM (6,866) ODM (5,835) Own Brand (4,237) Others (163)

Annual Revenue

<1 Million USD (3,344) 10 ~ 50 Million USD (107) 2.5 ~ 5 Million USD (88) 5 ~ 10 Million USD (88) >100 Million USD (69) 1 ~ 2.5 Million USD (59) 50 ~ 100 Million USD (45) More

No. of Employees

5-50 People (2,062) 51-200 People (1,074) Less than 5 People (241) 201-500 People (236) 501-1000 People (57) Above 1000 People (26) More

Province & Region

Guangdong (1,926) Zhejiang (1,643) Shandong (1,244) Jiangsu (939) Hebei (393) Fujian (361) Shanghai (353) Henan (256) Anhui (184) Tianjin (134) Hubei (122) Hunan (110) Beijing (85) Jiangxi (74) Liaoning (59) Sichuan (42) Shaanxi (41) Chongqing (36) Shanxi (18) Guangxi (9) Hainan (4) Heilongjiang (4) Yunnan (4) Inner Mongolia (4) Gansu (3) Jilin (3) Hongkong S.A.R. (2) Guizhou (1) Taiwan, China (1) More

Member & Type

Suppliers with verified business licenses.Diamond Member
Suppliers with verified business licenses.Gold Member
Suppliers reviewed by inspection services.Audited Supplier

Recommended Factories

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Double Check Factories & Companies:

Welcome to one of the largest China B2B marketplace. This double check company list contains a wide range of double check factories serving all industries. This trusted vertical directory contains premier China suppliers/vendors, trading companies, custom manufacturers (OEM/ODM) and plants. They are experienced China exporting manufacturers offering tens of thousands of high-quality, competitive pricing products to distributors, wholesalers, resellers, and buyers. You can buy best budget double check in bulk or cooperate with some ideal ones of these credible suppliers for your import/export business on our b2b portal Made-in-China.com.
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