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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.

Ningbo LD Hydraulic Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: Hydraulic Cylinder , Hydraulic RAM , Telescopic Cylinder , Tie Rod Cylinder , Welded Tube Cylinder
Mgmt. Certification:
ISO 9001, ISO 14001
Factory ownership: Limited Company
R&D Capacity: OEM, Own Brand
Location: Ningbo, Zhejiang
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Tags: Double Handles Ball Factory, Double Online Filter Factory, Double Tanks Solar Factory

Guoyue Hydraulic Equipment Manufacturing (Jiangsu) Co., ...

China Supplier - Gold MemberGold Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Hydraulic Cylinder
Mgmt. Certification:
ISO9001:2015, ISO14001:2015
Factory ownership: Limited Company
R&D Capacity: ODM, OEM, Own Brand
Location: Wuxi, Jiangsu
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Tags: Double Tapered Mixer Company, Double Wire Fastener Company, Double Pin Lug Company

Suzhou Walter Flow Control Equipment Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Pressure Reducing Valve , Butterfly Valve , Check Valve , Gate Valve , Fire Hydrant
Mgmt. Certification:
ISO 9001
Factory ownership: Limited Company
R&D Capacity: OEM, Own Brand
Location: Suzhou, Jiangsu
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Tags: Double Centrifugal Pump Factory, Hermetic Double Glass Factory, Double Row Sprocket Factory

ZHEJIANG BESTSUPPLIERS IMPORT & EXPORT CO., LTD.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Hinge , Drawer Slide , Furniture Legs , Tower Bolts , Handle
Mgmt. Certification:
ISO 9001
R&D Capacity: OEM, ODM, Own Brand
Location: Jinhua, Zhejiang
Production Lines: Above 10
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Tags: Double Flex Chain Company, Double Hanger Bolt Company, Double Spiral Closing Company

Shenzhen Sunrise International Ltd.

China Supplier - Gold MemberGold Member
Business Type: Trading Company
Main Products: Surfboard; Surfboard Fin; Surfing Leash; Traction Pad; Surfboard Bag
Mgmt. Certification:
Others
Factory ownership: Limited Company
R&D Capacity: OEM
Location: Jieyang, Guangdong
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Tags: Double Dowel Screw Factory, Double Thread Pin Factory, Double Air Circulator Factory

Xuzhou Sun Hong International Trade Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: Polyester Forming Fabric , Press Felt , Dryer Screen , Screen Basket , Press Roll
Mgmt. Certification:
ISO 9001, ISO 9000
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand
Location: Xuzhou, Jiangsu
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Tags: Double Stage Liquid Company, Double Head Pump Company, Double Strands Sprocket Company

Zhejiang Aomi Fluid Equipment Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: Valve , Pipe Fitting
Mgmt. Certification:
ISO9001:2015
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM, OEM
Location: Wenzhou, Zhejiang
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Tags: Double Flexible Pipe Factory, Double Cycloid Pump Factory, Double Ball Bearing Factory

Tianjin Exxon Valve Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Butterfly Valves , Flange Butterfly Valve , Eccentric Butterfly Valve , Wafer Butterfly Valve , Ball Valve
Mgmt. Certification:
ISO 9001, ISO 14001, ISO 14000, OHSAS/ OHSMS 18001
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand
Location: Tianjin, Tianjin
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Tags: Double Timing Belt Company, Double Row Angular Company, Double Row Bearing Company

WUHAN BROADYOUNG TECH GROUP INC

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: Paper Cup , Plastic Cup , Coffee Cup , Ripple Wall Cup , Double Wall Cup
Mgmt. Certification:
ISO 9001
Factory ownership: Limited Company
R&D Capacity: ODM, Own Brand
Location: Wuhan, Hubei
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Tags: Double Sided Tape Factory, Double Diaphragm Pump Factory, Double Suction Pump Factory

Hangzhou Happyfull Import & Export Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Trading Company
Main Products: Hardware Products , Building Materials , Lock , Nail , Furniture Leg
Mgmt. Certification:
ISO 9001
Factory ownership: Limited Company
R&D Capacity: OEM
Location: Hangzhou, Zhejiang
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Tags: Double Pitch Chain Company, Valve Double Disc Company, Double Head Bolt Company

Hebei Deko Commercial Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Municipal Engineering , Drainage System , Constructions , Road Construction
Mgmt. Certification:
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
Factory ownership: Limited Company
R&D Capacity: OEM, ODM
Location: Shijiazhuang, Hebei
Click here to send inquiry Add to Inquiry Basket
Tags: Double Jacketed Gasket Factory, Double Pitch Sprocket Factory, Double Photo Mounts Factory

Anhui AnYon Outdoor Co.,Ltd

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Sup Paddle Board , Kayak , Rubber Boat , Swing Chair , Hammock
Mgmt. Certification:
ISO 9001, ISO 20000
Factory ownership: Limited Company
R&D Capacity: OEM, Own Brand
Location: Hefei, Anhui
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Tags: Double Inlet Valve Company, Double Exhaust Valve Company, Double Eccentric Butterfly Company

Shaoxing Shangyu Yakin Packaging Co., Ltd.

China Supplier - Gold MemberGold Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Acrylic Jar , Acrylic Bottle , Plastic Jar , Plastic Bottle , Cosmetic Packaging
Mgmt. Certification:
ISO 9001, HSE
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand
Location: Shaoxing, Zhejiang
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Tags: Double Stage Filter Factory, Double Planetary Gearbox Factory, Double Bearing Brushless Factory

Shanghai Winning Electric Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Pump Controller
Mgmt. Certification:
Others
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM, OEM
Location: Shanghai, Shanghai
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Tags: Double Finned Tube Company, Sanitary Double Bend Company, Double Solenoid Valve Company

GGMGASTRO (QINGDAO) INTERNATIONAL CO., LTD.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Commercial Refrigerator , Kitchen Equipment , Catering Equipment , Bakery Eqipment , Ice Maker
Mgmt. Certification:
ISO 9001, ISO 14001
R&D Capacity: OEM, ODM, Own Brand
Location: Qingdao, Shandong
Production Lines: 9
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Tags: Double Drum Boiler Factory, Double Head Anchor Factory, Double Deflection Grille Factory

Luqiang Energy Equipment Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Mobile Fuel Station , Self Bunded Fuel Tank , Fuel Tank
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM, OEM
Location: Tai'an, Shandong
Production Lines: 10
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Tags: Double End Studs Company, Double End Bolt Company, Double Seat Valve Company

Benyu Casters & Wheels Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Caster , Cargo Trolley , PU Caster , Nylon Caster , Cast Iron Caster
Mgmt. Certification:
ISO 9001
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand
Location: Foshan, Guangdong
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Tags: Double Union Valve Factory, Double Arming Bolt Factory, Double Flange Roller Factory

Shandong XY International Trade Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Glass Machine , Automatic Insulating Glass Machine , Automatic Sealing Robot , Dgu Line , Double Glass Machine
Mgmt. Certification:
ISO 9001, ISO 14001
Factory ownership: Limited Company
R&D Capacity: OEM
Location: Jinan, Shandong
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Tags: Double Disc Coupling Company, Double Acting Actuator Company, Double Roller Bearings Company

T&Y Hardware Industry Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: Stainless Hex Bolts , Stainless Carriage Bolts , Stainless Lag Screw , Stainless Nuts , Brass CNC Items
Mgmt. Certification:
ISO 9001
Factory ownership: Private Owner
R&D Capacity: OEM, ODM
Location: Shanghai, Shanghai
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Tags: Double Row Pulley Factory, Double Housing Filter Factory, Double Thread Bolt Factory

Modo Pump Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Centrifugal Pump , Slurry Pump , Water Pump , Sand Pump , Submersible Pump
Mgmt. Certification:
ISO 9001
Factory ownership: Limited Company
R&D Capacity: OEM
Location: Baoding, Hebei
Click here to send inquiry Add to Inquiry Basket
Tags: Double Clamp Hoses Company, Double Vacuum Pump Company, Plumbing Double Valve Company

Tianjin Haixing Imp. & Exp. Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company , Group Corporation
Main Products: Roll Forming Machine , Shearing Machine , Bending Machine , C Purlin Roll Forming Machine , Roof Roll Forming Machine
Mgmt. Certification:
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
Factory ownership: Limited Company
R&D Capacity: OEM, ODM
Location: Tianjin, Tianjin
Click here to send inquiry Add to Inquiry Basket
Tags: Double Tube Condenser Factory, Double Gas Valve Factory, Double Pump Carburetor Factory

Nanyang City Jingliang Optical Technology Co., Ltd.

China Supplier - Gold MemberGold Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Lens , Prism , Optical Lens , Optical Prism , Glass Window Plate
Mgmt. Certification:
ISO 9001
R&D Capacity: OEM, ODM
Location: Nanyang, Henan
Production Lines: Above 10
Click here to send inquiry Add to Inquiry Basket
Tags: Double Stage Gasifier Company, Double Venturi Nozzles Company, Double Flanged Fitting Company

JINAN YBKE MACHINERY CO., LTD.

China Supplier - Gold MemberGold Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Glass Machine , Insulated Glass Machine , Window Machine , Hollow Glass Machine , Double Glass Machine
Mgmt. Certification:
ISO 9001
Factory ownership: Limited Company
R&D Capacity: Own Brand
Location: Jinan, Shandong
Click here to send inquiry Add to Inquiry Basket
Tags: Undersink Double Filter Factory, Double Head Rivets Factory, Double Piston Compressor Factory

XIAMEN SUNFOO INDUSTRY CO., LTD.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: Umbrella , Bike Seat Cover , Roof Top Tent , Beach Umbrella , Parasol
Mgmt. Certification:
ISO 9000, BSCI
Factory ownership: Limited Company
R&D Capacity: OEM, ODM
Location: Xiamen, Fujian
Click here to send inquiry Add to Inquiry Basket
Tags: Double Balanced Seals Company, Double Coupling Pin Company, Double Nylon Roller Company

Changsha Yee Win Company Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: Glass Cup , Whiskey Glass , Water Bottle , Glassware , Double Wall Glass Cup
Mgmt. Certification:
ISO 9001, BSCI
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand
Location: Changsha, Hunan
Click here to send inquiry Add to Inquiry Basket
Tags: Double Dust Filters Factory, Double Din Cage Factory, Double Drive Actuator Factory

Anhui Innovo Bochen Machinery Manufacturing Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Printing Machine , Stamping Machine , Paper Cutter , Book Binding Machine , Stitching Machine
Factory ownership: Limited Company
R&D Capacity: ODM, OEM, Own Brand
Location: Chuzhou, Anhui
Production Lines: 10
Click here to send inquiry Add to Inquiry Basket
Tags: Double Insulation Pump Company, Double Way Bearing Company, Double Stage Coal Company

Shandong Light Fir Machinery Equipment Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: API Pumping Unit Belt Long Stroke Pumping Unit , Blowout Preventer Bop , Power Tongs Manual Tongs Elavator Safety Clamp , Cementing Unit Cementing Truck Workover Rig , Shale Shaker Shale Shaker Screen
Mgmt. Certification:
ISO 9001
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand
Location: Dongying, Shandong
Click here to send inquiry Add to Inquiry Basket
Tags: Double Acting Seal Factory, Double Angle Valve Factory, Double Offset Valve Factory

Anhui Beauty Home Technology Co., Ltd

China Supplier - Gold MemberGold Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Stainless Steel Vacuum Tumbler , Vacuum Water Bottle , Thermo Coffee Mug , Plastic Tumblers , Plastic Cups
Mgmt. Certification:
ISO 9001, BSCI
Factory ownership: Limited Company
R&D Capacity: OEM, ODM
Location: Hefei, Anhui
Click here to send inquiry Add to Inquiry Basket
Tags: Double Split Collar Company, Double Rolling Bearing Company, Double Flange Fitting Company

Qingdao Tongda Home Products Co.,Ltd

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Plastic Packaging Bag , Food Storage Slider Zip Lock Bag , Garment Bag , Laminated Food Pouch , Ziplock Ziploc Bag
Mgmt. Certification:
ISO 9001, HSE
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand
Location: Qingdao, Shandong
Click here to send inquiry Add to Inquiry Basket
Tags: Double Hex Bolt Factory, Double Arms Extractor Factory, V Double Pump Factory

Ningbo Fit Sanitary Ware Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: Hose , Faucet , Floor Drain , Waste and Siphpn , Sanitary Ware
Mgmt. Certification:
ISO 9001
R&D Capacity: OEM, ODM
Location: Ningbo, Zhejiang
Production Lines: 3
Click here to send inquiry Add to Inquiry Basket
Tags: Double Worm Gear Company, Double Air Valve Company, Double Flange Type Company
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Category

Manufacturing & Processing Machinery (3,579) Industrial Equipment & Components (3,369) Tools & Hardware (2,140) Electrical & Electronics (1,844) Construction & Decoration (1,825) Auto, Motorcycle Parts & Accessories (1,459) Light Industry & Daily Use (1,389) Packaging & Printing (1,252) Instruments & Meters (702) Metallurgy, Mineral & Energy (554) More

Management Certification

ISO 9001 (4,486) ISO 14001 (2,026) ISO 9000 (1,345) ISO9001:2015 (953) BSCI (845) ISO 14000 (690) ISO 20000 (579) Others (539) IATF16949 (516) OHSAS/ OHSMS 18001 (512) GMP (484) QC 080000 (445) ISO14001:2015 (393) ISO 14064 (368) HSE (329) ISO 13485 (244) FSC (242) SEDEX (162) ASME (144) ANSI/ESD (131) ISO 22000 (112) BRC (109) HACCP (106) ISO 10012 (105) ISO45001:2016 (102) SA 8000 (89) QHSE (86) IFS (85) ISO 50001 (84) BS 25999-2 (83) EICC (80) ISO 17025 (80) WRAP (80) ISO 29001 (79) GAP (76) QSR (69) PAS 28000 (67) LEED (64) HQE (64) SHE Audits (57) AIB (56) BREEAM (50) ISO9001:2008 (47) OHSAS18001:2007 (18) ISO14001:2004 (14) TS16949 (6) TS 16949 (1) SA8000:2014 (1) More

R&D Capacity

OEM (6,818) ODM (5,757) Own Brand (4,224) Others (160)

Annual Revenue

<1 Million USD (3,361) 10 ~ 50 Million USD (111) 2.5 ~ 5 Million USD (87) 5 ~ 10 Million USD (86) >100 Million USD (70) 1 ~ 2.5 Million USD (60) 50 ~ 100 Million USD (44) More

No. of Employees

5-50 People (2,074) 51-200 People (1,074) Less than 5 People (243) 201-500 People (240) 501-1000 People (58) Above 1000 People (26) More

Province & Region

Guangdong (1,912) Zhejiang (1,622) Shandong (1,238) Jiangsu (926) Hebei (390) Fujian (363) Shanghai (350) Henan (248) Anhui (182) Tianjin (132) Hubei (119) Hunan (106) Beijing (86) Jiangxi (76) Liaoning (59) Sichuan (45) Shaanxi (42) Chongqing (36) Shanxi (17) Guangxi (8) Heilongjiang (4) Inner Mongolia (4) Hainan (3) Gansu (3) Yunnan (3) Jilin (2) Hongkong S.A.R. (2) Taiwan, China (1) Guizhou (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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Related Manufacturers & Suppliers:

Double Ball Manufacturers Self Check Manufacturers Ball Check Manufacturers Industrial Check Valve Manufacturers Double Stage Manufacturers Double Filter Manufacturers Double Cylinder Manufacturers Double Connection Manufacturers

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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