Home Supplier Discovery Service Certification & Inspection Qa Service Factories & Companies
Total 1,134 qa service factories & companies found with 3,402 products. Source high quality qa service from our great selection of reliable qa service manufacturing factories.

Qingdao Jinerfeng Garden Machinery Co., Ltd.

Gold MemberGold Member
Business Type: Manufacturer/Factory & Trading Company
Main Products: Mini Dumper
Factory ownership: Limited Company
R&D Capacity: ODM, OEM
Location: Qingdao, Shandong
Main Markets: Europe , Domestic
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Shandong Orient Aluminium Co., Ltd.

Diamond MemberDiamond Member
Business Type: Manufacturer/Factory & Trading Company
Main Products: Aluminium Profile
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM, OEM
Location: Weifang, Shandong
Production Lines: 2
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LABIXIAOXIN(FUJIAN)FOODS INDUSTRIAL CO., LTD.

Diamond MemberDiamond Member
Main Products: Jelly , Candy , Chocolate , Marshmallow , Gummy
Factory ownership: Limited Company
Location: Quanzhou, Fujian
Main Markets: North America , South America , Eastern Europe , Southeast Asia , Africa , Mid East
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Guo Da (Tianjin) Technology Development Incorporated ...

Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: Electric Bike
Factory ownership: Limited Company
R&D Capacity: Own Brand
Location: Tianjin, Tianjin
Main Markets: South America , Taiwan
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Zhejiang Tianyan Holding Co., Ltd.

Diamond MemberDiamond Member
Business Type: Manufacturer/Factory & Trading Company
Main Products: PVC Pipe , PVC Fittings , CPVC Pipe , CPVC Fittings , PP Fittings
Mgmt. Certification:
ISO9001:2015, ISO14001, ISO45001:2018
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM, OEM
Location: Taizhou, Zhejiang
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Qingdao Jerryborg Marine Machinery Co., Ltd

Diamond MemberDiamond Member
Business Type: Manufacturer/Factory & Trading Company
Main Products: Pneumatic Rubber Fender , Foam Filled Fender , Marine Airbag , Steel Mooring Buoy
Factory ownership: Limited Company
R&D Capacity: ODM, OEM
Location: Qingdao, Shandong
Production Lines: 1
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Smart Electrical Engineering Co., Ltd.

Gold MemberGold Member
Main Products: Meter Enclosure , Distribution Box , Ready Board , Energy Meter , Water Meter
Factory ownership: Limited Company
Location: Xuzhou, Jiangsu
Main Markets: Africa
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Shenzhen Yangsheng Technology Co., Ltd.

Gold MemberGold Member
Main Products: Smart Watch , Smart Ring , Smartwatches , Watch , Ring
Factory ownership: Limited Company
Location: Shenzhen, Guangdong
Main Markets: North America , South America , Eastern Europe , Southeast Asia , Africa , Oceania , Mid East , Eastern Asia , Western Europe
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Hangzhou Vision Chain Transmission Co., Ltd.

Diamond MemberDiamond Member
Business Type: Manufacturer/Factory & Trading Company
Main Products: Chain
Factory ownership: Wholly Foreign-owned Enterprise
R&D Capacity: Own Brand, ODM
Location: Hangzhou, Zhejiang
Production Lines: 4
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ZHONGSHAN CITY GUMEITE HARDWARE PRODUCTS CO., LTD.

Diamond MemberDiamond Member
Main Products: Magnetic Sliding Door , Magnetic Sliding Door System , Haning Sliding Door Roller System , Interior Door Hinge , Sliding Door Handle
Mgmt. Certification:
ISO9001:2015
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM, OEM
Location: Zhongshan, Guangdong
Production Lines: 5
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Zhonglv Filtration Techonology (Langfang) Co., Ltd.

Diamond MemberDiamond Member
Business Type: Manufacturer/Factory & Trading Company
Main Products: Air Filter , Oil Filter , Auto Filter , Stainless Steel Filter , Water Filter
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM, OEM
Location: Langfang, Hebei
Production Lines: 5
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Shenzhen Heqi Technology Co., Ltd

Gold MemberGold Member
Main Products: LED Display , LED Screen , Indoor LED Screen , LED Poster , LED Dance Floor
Factory ownership: Limited Company
Location: Shenzhen, Guangdong
Main Markets: North America , South America , Eastern Europe , Southeast Asia , Africa , Oceania , Mid East , Eastern Asia , Western Europe
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Nantong Diagnos Biotechnology Co., Ltd.

Diamond MemberDiamond Member
Business Type: Manufacturer/Factory & Trading Company
Main Products: Rapid Test Kits , Diagnostic Test Kit , Malaria Test Strips , Antigen Test , HIV Test Kit
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM, OEM
Location: Nantong, Jiangsu
Production Lines: 3
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Yeschamp Imp& Exp (Taizhou) Co., Ltd.

Diamond MemberDiamond Member
Business Type: Manufacturer/Factory & Trading Company
Main Products: Fire Pump , Water Pump , Sewage Pump , Industrial Pump , Engine and Motor
Mgmt. Certification:
Others
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM, OEM
Location: Taizhou, Zhejiang
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Enping TACT Pro Audio Equipment Co.,Ltd.

Diamond MemberDiamond Member
Business Type: Manufacturer/Factory & Trading Company
Main Products: Speaker , Amplifier
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM, OEM
Location: Jiangmen, Guangdong
Main Markets: Southeast Asia/ Mideast , East Asia(Japan/ South Korea) , Central America
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Weifang Wanxiang Plastic Products Co., Ltd.

Diamond MemberDiamond Member
Business Type: Manufacturer/Factory & Trading Company
Main Products: Zip Lock Bag , Garbage Bag , Opp Bag , Compostable bag , Pet Poop Bag
Factory ownership: Limited Company
R&D Capacity: ODM, OEM
Location: Weifang, Shandong
Production Lines: Above 10
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Botou Boheng Metallurgical Equipment Manufacturing Co., ...

Diamond MemberDiamond Member
Business Type: Manufacturer/Factory & Trading Company
Main Products: Pipe Machine , Slitting Machine
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM, OEM
Location: Cangzhou, Hebei
Production Lines: 3
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Dongguan Kaichuang Precision Machinery Co., Ltd.

Diamond MemberDiamond Member
Business Type: Manufacturer/Factory & Trading Company
Main Products: CNC Spring Machine
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM
Location: Dongguan, Guangdong
Production Lines: 2
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Zhejiang Tianyan Holding Co., Ltd.

Diamond MemberDiamond Member
Business Type: Manufacturer/Factory & Trading Company
Main Products: Pipe; Pipe Fitting; Valve; Faucet
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM, OEM
Location: Taizhou, Zhejiang
Production Lines: Above 10
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Anping Yixun Wire Mesh Co., Ltd.

Diamond MemberDiamond Member
Main Products: Wire Mesh , Common Wire Nails , Razor Barbed Wire , Woven Wire Mesh , Welded Wire Mesh
Factory ownership: Limited Company
Location: Hengshui, Hebei
Main Markets: North America , South America , Eastern Europe , Southeast Asia , Africa , Oceania , Mid East , Eastern Asia , Western Europe
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Qingdao Kunpeng Plastic Products Co., Ltd.

Diamond MemberDiamond Member
Business Type: Manufacturer/Factory & Trading Company
Main Products: Packing Bags , Composite Bags , Plastic Bags , Non-woven Bags , Handbags
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM, OEM
Location: Qingdao, Shandong
Production Lines: Above 10
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FOSHAN MING YU ELECTRIC LIGHT SOURCE CO., LTD.

Gold MemberGold Member
Business Type: Manufacturer/Factory & Trading Company
Main Products: Insect Killer Lamp; Outdoor Mosquito Killer Lamp; Indoor Mosquito Killer Lamp; Sterilization Lamp; Bug Zapper
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM, OEM
Location: Foshan, Guangdong
Main Markets: North America , South America , Europe , Southeast Asia/ Mideast , Africa , East Asia(Japan/ South Korea) , Australia , Domestic
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SICHUAN HUIYUAN PLASTIC OPTICAL FIBER CO., LTD.

Gold MemberGold Member
Business Type: Manufacturer/Factory
Main Products: Fiber Cable , Plastic Optical Fiber , Patch Cord , Module and Adapter
Factory ownership: Limited Company
R&D Capacity: Own Brand
Location: Chengdu, Sichuan
Main Markets: Europe , Southeast Asia/ Mideast , Domestic
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Henan Perfect Handling Equipment Co., Ltd.

Gold MemberGold Member
Business Type: Manufacturer/Factory & Trading Company
Main Products: Rail Trolley , Transfer Cart , Industrial Trailer
Mgmt. Certification:
ISO9001:2015, ISO45001:2018, ISO14001
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM, OEM
Location: Xinxiang, Henan
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Dongguan Mingda Plastics Products Co., Ltd.

Diamond MemberDiamond Member
Main Products: HDPE Bottle , Pet Bottle , Plastic Bottle/Container/Packaging , Pills Bottle , Tablets Bottle
Factory ownership: Limited Company
Location: Xianning, Hubei
Main Markets: North America , South America , Eastern Europe , Southeast Asia , Africa , Oceania , Mid East , Eastern Asia , Western Europe
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Shandong Zhuopin Steel Bridge Engineering Co., Ltd.

Diamond MemberDiamond Member
Business Type: Manufacturer/Factory & Trading Company
Main Products: Steel Structure Building , Steel Structure Bridge
Factory ownership: Limited Company
R&D Capacity: ODM, OEM
Location: Weifang, Shandong
Production Lines: 3
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CITICIC Luoyang Heavy Machinery Co., Ltd.

Diamond MemberDiamond Member
Business Type: Manufacturer/Factory & Trading Company
Main Products: Mining Equipment , Metallurgy Equipment , Ball Mill , Environmental Protection Equipment , Rotary Kiln
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM, OEM
Location: Luoyang, Henan
Main Markets: North America , South America , Europe , Southeast Asia/ Mideast , Africa , East Asia(Japan/ South Korea) , Australia , Domestic
Click here to send inquiry Add to Inquiry Basket

Qingdao Tide Sports Products Co., Ltd.

Gold MemberGold Member
Business Type: Manufacturer/Factory & Trading Company
Main Products: Mouth Guard , Taekwondo Sparring Gear Set , Interlocking Foam Mat , Tatami Mat , Baby Play Mat
Mgmt. Certification:
Others
Factory ownership: Limited Company
R&D Capacity: ODM, OEM
Location: Qingdao, Shandong
Click here to send inquiry Add to Inquiry Basket

Zaoqiang Yaxin Environmental Protection Technology

Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: FRP Tank
Factory ownership: Limited Company
R&D Capacity: ODM, OEM
Location: Hengshui, Hebei
Production Lines: 9
Click here to send inquiry Add to Inquiry Basket

Fuzhou Zoomland Machinery Co., Ltd.

Diamond MemberDiamond Member
Business Type: Manufacturer/Factory & Trading Company
Main Products: Pillow Block Bearing , Paint Sprayers , Spare Parts , Road Marking Machine , Rod End
Factory ownership: Limited Company
R&D Capacity: ODM, OEM
Location: Fuzhou, Fujian
Production Lines: 1
Click here to send inquiry Add to Inquiry Basket
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Category

Manufacturing & Processing Machinery (557) Industrial Equipment & Components (519) Tools & Hardware (338) Electrical & Electronics (329) Construction & Decoration (289) Auto, Motorcycle Parts & Accessories (243) Light Industry & Daily Use (145) Consumer Electronics (138) Instruments & Meters (99) Security & Protection (81) More

Management Certification

ISO9001:2015 (242) ISO 14001 (160) ISO 9001 (120) ISO45001:2018 (92) Others (91) ISO 9000 (38) ISO 14000 (23) BSCI (19) IATF16949 (19) ISO 20000 (18) OHSAS/ OHSMS 18001 (13) GMP (10) QC 080000 (9) FSC (8) ISO 13485 (7) ISO14001:2015 (7) HSE (6) ISO 14064 (6) ISO 50001 (4) IFS (4) EICC (4) SEDEX (4) HACCP (4) ISO 17025 (4) ISO 22000 (4) ISO9001:2008 (3) ISO45001:2016 (3) BS 25999-2 (3) SA 8000 (3) BRC (2) GAP (2) QSR (2) ANSI/ESD (2) BREEAM (1) LEED (1) ASME (1) PAS 28000 (1) ISO 29001 (1) ISO 10012 (1) More

R&D Capacity

ODM (985) OEM (949) Own Brand (592) Others (9)

Annual Revenue

<1 Million USD (733) 10 ~ 50 Million USD (18) 5 ~ 10 Million USD (11) 2.5 ~ 5 Million USD (10) >100 Million USD (5) 1 ~ 2.5 Million USD (4) 50 ~ 100 Million USD (3) More

No. of Employees

5-50 People (539) 51-200 People (300) 201-500 People (78) Less than 5 People (39) 501-1000 People (20) Above 1000 People (3) More

Province & Region

Guangdong (346) Shandong (199) Zhejiang (171) Jiangsu (114) Hebei (66) Fujian (44) Shanghai (42) Henan (39) Anhui (21) Hubei (19) Jiangxi (11) Hunan (11) Beijing (10) Tianjin (9) Shaanxi (7) Sichuan (7) Liaoning (6) Guangxi (3) Shanxi (2) Chongqing (2) Gansu (1) Guizhou (1) Hainan (1) Jilin (1) Taiwan, China (1) More
Audited SupplierAudited Supplier

Qa Service Factories & Companies:

Welcome to one of the largest China B2B marketplace. This qa service company list contains a wide range of qa service 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 qa service 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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