Home Supplier Discovery Electrical & Electronics Fiber Optic Equipment Class Test Solution Factories & Companies
Total 2,000+ class test solution factories & companies found with 6,000+ products. Source high quality class test solution from our great selection of reliable class test solution manufacturing factories.

Hangzhou Lin'an Mo Ding Building Materials Co., Ltd.

Diamond MemberDiamond Member
Business Type: Manufacturer/Factory & Trading Company
Main Products: Aluminum Pipe , Aluminum Gutter; PVC Fittings and Accessories; Plastic Pipe; Plastic Pipe Accessories; Gutter Accessories; PVC Pipeline Components; PVC Ventilation Duct; PVC Conduit; PVC Gutter , PVC Pi
Factory ownership: Limited Company
R&D Capacity: ODM, OEM
Location: Hangzhou, Zhejiang
Production Lines: Above 10
Click here to send inquiry Add to Inquiry Basket

Taizhou Suerke Mechanical and Electrical Equipment Co., ...

Diamond MemberDiamond Member
Business Type: Manufacturer/Factory & Trading Company
Main Products: Centrifugal Fan; Axial Fan
Mgmt. Certification:
ISO9001:2015
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM, OEM
Location: Taizhou, Jiangsu
Click here to send inquiry Add to Inquiry Basket

Zhejiang Chinastars New Materials Group Co., Ltd.

Diamond MemberDiamond Member
Business Type: Manufacturer/Factory & Trading Company
Main Products: Reflective Fabric , Reflective Material , Reflective Heat Transfer Film , Reflective Ribbon , Reflective Piping
Mgmt. Certification:
ISO9001:2015, ISO45001:2018, ISO14001
Factory ownership: Public Company
R&D Capacity: Own Brand, ODM, OEM
Location: Hangzhou, Zhejiang
Click here to send inquiry Add to Inquiry Basket

Shanghai Pacific Pump Manufacture (Group) Co., Ltd.

Diamond MemberDiamond Member
Business Type: Manufacturer/Factory & Trading Company
Main Products: Centrifugal Pump , Fire Pump , Chemical Pump , Submersible Pump , Water Supply System
Factory ownership: Limited Company
R&D Capacity: ODM, OEM
Location: Shanghai, Shanghai
Production Lines: 3
Click here to send inquiry Add to Inquiry Basket

Shandong Zhongziyi Intelligent Technology Co., Ltd.

Diamond MemberDiamond Member
Business Type: Manufacturer/Factory & Trading Company
Main Products: Instrument and meter
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM, OEM
Location: Zibo, Shandong
Production Lines: 2
Click here to send inquiry Add to Inquiry Basket

Zhejiang Menred Comfort System Co., Ltd

Diamond MemberDiamond Member
Business Type: Manufacturer/Factory & Trading Company
Main Products: Room Thermostat; Electro Thermal Actuator; Manifolds; Floor Heating Pipe; PPR Pipe
Mgmt. Certification:
ISO9001:2015, ISO45001:2018, ISO14001
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM
Location: Wenzhou, Zhejiang
Click here to send inquiry Add to Inquiry Basket

Zhejiang Deyi Transmission Co., Ltd

Diamond MemberDiamond Member
Business Type: Manufacturer/Factory & Trading Company
Main Products: Dual Axis Linear Guide Slider , Linear Bearing , Linear Guide Rail , Ball Screw , Linear Shaft
Factory ownership: Limited Company
R&D Capacity: ODM
Location: Lishui, Zhejiang
Production Lines: 1
Click here to send inquiry Add to Inquiry Basket

Zhejiang Anfu New Energy Technology Co.,Ltd.

Diamond MemberDiamond Member
Business Type: Manufacturer/Factory & Trading Company
Main Products: Ev charging station
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM, OEM
Location: Wenzhou, Zhejiang
Main Markets: Domestic
Click here to send inquiry Add to Inquiry Basket

Shenzhen Smart Drone UAV Co., Ltd

Diamond MemberDiamond Member
Business Type: Manufacturer/Factory & Trading Company
Main Products: Drone , Uav , Camera , Battery , Remote Controller
Mgmt. Certification:
ISO9001:2015, ISO45001:2018, ISO14001
Factory ownership: Limited Company
R&D Capacity: Own Brand, OEM
Location: Shenzhen, Guangdong
Click here to send inquiry Add to Inquiry Basket

Jinhong Gas Co., Ltd

Diamond MemberDiamond Member
Business Type: Manufacturer/Factory & Trading Company
Main Products: Industrial Gases , Specialty Gases
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM, OEM
Location: Suzhou, Jiangsu
Main Markets: South America , Southeast Asia/ Mideast , Africa , East Asia(Japan/ South Korea) , Domestic
Click here to send inquiry Add to Inquiry Basket

Hefei Huaqing High Tech Surface Technology Co., Ltd.

Diamond MemberDiamond Member
Business Type: Manufacturer/Factory & Trading Company
Main Products: Antifreeze Coolant
Mgmt. Certification:
ISO9001:2015, ISO14001, ISO45001:2018, Others
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM, OEM
Location: Hefei, Anhui
Click here to send inquiry Add to Inquiry Basket

Tianjin ET Valve Co., Ltd

Diamond MemberDiamond Member
Business Type: Manufacturer/Factory & Trading Company
Main Products: Wafer Butterfly Valve , Butterfly Valve , Flanged Butterfly Valve , Lug Type Butterfly Valve , Centerline Soft Sealed Butterfly Valve
Factory ownership: Limited Company
R&D Capacity: ODM, OEM
Location: Tianjin, Tianjin
Main Markets: North America , South America , Eastern Europe , Southeast Asia , Africa , Oceania , Mid East , Eastern Asia , Western Europe
Click here to send inquiry Add to Inquiry Basket

Opaly Building Materials(Gz) Co. Ltd

Diamond MemberDiamond Member
Main Products: Sanitary Wares & Fittings , Bathroom Accessories , Solid Surface Tops(Basins & Sinks) , Bathtubs , Smart Toilet Sets
Factory ownership: Limited Company
Location: Guangzhou, Guangdong
Main Markets: North America , South America , Eastern Europe , Southeast Asia , Africa , Oceania , Mid East , Eastern Asia , Western Europe
Click here to send inquiry Add to Inquiry Basket

Jiangsu Yawei Transformer Co., Ltd.

Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: Power Transformer , Electric Transformer , Oil Transformer , Dry Transformer
Mgmt. Certification:
ISO9001:2015, ISO45001:2018, ISO14001
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM
Location: Nantong, Jiangsu
Click here to send inquiry Add to Inquiry Basket

Taizhou Sun Trine Biotechnology Co., Ltd.

Diamond MemberDiamond Member
Main Products: Reagent Bottle , Deep Well Plate , Centrifuge Tube , Pipette Tip , PCR Plate and Tube
Location: Taizhou, Jiangsu
Click here to send inquiry Add to Inquiry Basket

Fibos Measurement Technology (Changzhou) Co., Ltd.

Diamond MemberDiamond Member
Business Type: Manufacturer/Factory & Trading Company
Main Products: Load Cell , Force Sensor , Torque Sensor
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM, OEM
Location: Changzhou, Jiangsu
Production Lines: 2
Click here to send inquiry Add to Inquiry Basket

Guangzhou Kuqi Technology Co., Ltd

Gold MemberGold Member
Business Type: Manufacturer/Factory & Trading Company
Main Products: Wire Harness
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM
Location: Guangzhou, Guangdong
Production Lines: 4
Click here to send inquiry Add to Inquiry Basket

Zhongshan Nanjia Hardware&Locks Factory

Gold MemberGold Member
Business Type: Manufacturer/Factory & Trading Company
Main Products: Ball Lock , Handle Lock , Gate Lock , Lock , Door Fittings
Factory ownership: Limited Company
R&D Capacity: ODM, OEM
Location: Zhongshan, Guangdong
Production Lines: 1
Click here to send inquiry Add to Inquiry Basket

Jiangyin Aluminum Foil Packaging East Asia Co., Ltd.

Gold MemberGold Member
Main Products: Aluminum Foil Lids , Aluminum Lids , Foil Lids , Heat Seal Lids , Die Cut Foil Lids
Factory ownership: Limited Company
Location: Wuxi, Jiangsu
Main Markets: North America , South America , Eastern Europe , Southeast Asia , Africa , Oceania , Mid East , Eastern Asia , Western Europe
Click here to send inquiry Add to Inquiry Basket

Dongguan NewSun PV Technology Co., Ltd.

Gold MemberGold Member
Business Type: Manufacturer/Factory & Trading Company
Main Products: PV AC/DC Connector , PV Solar Cable , AC/DC Switch , DC MCCB/PV Surge Protective Device(SPD) , PV Fuse Holder and Fuse Link
Mgmt. Certification:
ISO9001:2015
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM, OEM
Location: Dongguan, Guangdong
Click here to send inquiry Add to Inquiry Basket

Ningbo Beris Electronic Co., Ltd

Gold MemberGold Member
Main Products: Solenoid Coil , Solenoid Armature , Valve Connector
Factory ownership: Limited Company
Location: Ningbo, Zhejiang
Click here to send inquiry Add to Inquiry Basket

Taizhou Geshengte Mechanical Technology Co., Ltd

Gold MemberGold Member
Main Products: Swimming Pool and SPA Pump , Pool Circulation Pump , Pool Filter Pump , Centrifugal Pool Pump , Swimming Pool Filter Pump
Location: Taizhou, Zhejiang
Click here to send inquiry Add to Inquiry Basket

Wuhan Yongxinfeng Science&Technology Co., Ltd.

Gold MemberGold Member
Business Type: Manufacturer/Factory
Main Products: SFP Module
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM, OEM
Location: Wuhan, Hubei
Main Markets: North America , South America , Europe , Southeast Asia/ Mideast , Africa , East Asia(Japan/ South Korea) , Domestic
Click here to send inquiry Add to Inquiry Basket

Shandong Yubin Chemical Co., Ltd.

Gold MemberGold Member
Main Products: Bcdmh , Cmit/Mit , 2-Ethylanthraquinone , Bronopol , Dbnpa
Factory ownership: Limited Company
Location: Weifang, Shandong
Main Markets: North America , South America , Eastern Europe , Southeast Asia , Africa , Oceania , Mid East , Eastern Asia , Western Europe
Click here to send inquiry Add to Inquiry Basket

Dongguan Baocheng Power Technology Co., Ltd.

Gold MemberGold Member
Business Type: Manufacturer/Factory & Trading Company
Main Products: Isolation Transformer
Factory ownership: Limited Company
R&D Capacity: ODM
Location: Dongguan, Guangdong
Production Lines: 3
Click here to send inquiry Add to Inquiry Basket

Beijing Yuanshengyuan Technology Co., Ltd.

Gold MemberGold Member
Business Type: Manufacturer/Factory & Trading Company
Main Products: Computer , Microchip , Server , Laptop , Tablet
Mgmt. Certification:
ISO14001, ISO9001:2015, ISO45001:2018
Factory ownership: Limited Company
R&D Capacity: ODM, OEM
Location: Beijing, Beijing
Click here to send inquiry Add to Inquiry Basket

Deyang Rata Technology Co., Ltd.

Gold MemberGold Member
Business Type: Manufacturer/Factory & Trading Company
Main Products: Load Bank , Discharge Meter
Mgmt. Certification:
ISO9001:2015
Factory ownership: Limited Company
R&D Capacity: Own Brand
Location: Deyang, Sichuan
Click here to send inquiry Add to Inquiry Basket

Shanghai Boqu Instrument Co., Ltd.

Gold MemberGold Member
Business Type: Manufacturer/Factory & Trading Company
Main Products: Water Quality Analyzers , Water Quality Sensors.
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM, OEM
Location: Shanghai, Shanghai
Main Markets: North America , Europe , Southeast Asia/ Mideast , Domestic
Click here to send inquiry Add to Inquiry Basket

Zhejiang Tainihan Electrical Technology Co., Ltd.

Gold MemberGold Member
Business Type: Manufacturer/Factory & Trading Company
Main Products: Energy Meter
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM, OEM
Location: Wenzhou, Zhejiang
Main Markets: Domestic
Click here to send inquiry Add to Inquiry Basket

Guangzhou Sanxiang Teaching Apparatus Co., Ltd.

Gold MemberGold Member
Business Type: Manufacturer/Factory & Trading Company
Main Products: Educational Equipment
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM, OEM
Location: Guangzhou, Guangdong
Main Markets: South America , Southeast Asia/ Mideast , Africa , East Asia(Japan/ South Korea) , Domestic
Click here to send inquiry Add to Inquiry Basket
Items per Page: 10 | 30 | 50
1 ... 13 14 15 16 17 18 19 ... 67

Category

Industrial Equipment & Components (1,611) Manufacturing & Processing Machinery (1,487) Electrical & Electronics (1,139) Tools & Hardware (877) Construction & Decoration (865) Instruments & Meters (691) Auto, Motorcycle Parts & Accessories (634) Metallurgy, Mineral & Energy (613) Chemicals (519) Health & Medicine (245) More

Management Certification

ISO9001:2015 (741) ISO 14001 (458) ISO45001:2018 (317) Others (264) ISO 9001 (216) ISO 9000 (67) ISO 14000 (43) ISO 50001 (34) ISO 20000 (33) OHSAS/ OHSMS 18001 (32) BSCI (32) GMP (29) ISO 13485 (29) IATF16949 (26) QC 080000 (21) HSE (21) FSC (20) ISO14001:2015 (17) ISO 14064 (16) HACCP (12) GAP (9) ISO 22000 (9) ASME (8) SEDEX (8) SA 8000 (8) QHSE (8) ANSI/ESD (8) QSR (7) BRC (7) EICC (7) IFS (7) LEED (7) ISO 10012 (7) ISO 17025 (7) SHE Audits (6) WRAP (6) ISO 29001 (6) HQE (6) BS 25999-2 (6) PAS 28000 (5) BREEAM (5) ISO45001:2016 (5) AIB (4) ISO9001:2008 (2) More

R&D Capacity

ODM (2,757) OEM (2,665) Own Brand (1,538) Others (30)

Annual Revenue

<1 Million USD (2,009) 10 ~ 50 Million USD (42) 2.5 ~ 5 Million USD (40) 5 ~ 10 Million USD (25) 1 ~ 2.5 Million USD (19) >100 Million USD (10) 50 ~ 100 Million USD (8) More

No. of Employees

5-50 People (1,802) 51-200 People (629) Less than 5 People (327) 201-500 People (145) 501-1000 People (53) Above 1000 People (19) More

Province & Region

Guangdong (748) Shandong (538) Zhejiang (465) Jiangsu (463) Hebei (186) Shanghai (159) Henan (154) Fujian (119) Hubei (80) Hunan (74) Anhui (74) Tianjin (69) Beijing (41) Sichuan (33) Chongqing (31) Jiangxi (28) Liaoning (25) Shaanxi (20) Shanxi (10) Hainan (5) Gansu (5) Inner Mongolia (5) Guangxi (3) Jilin (2) Xinjiang (1) Yunnan (1) Guizhou (1) Hongkong S.A.R. (1) More
Audited SupplierAudited Supplier

Class Test Solution Factories & Companies:

Welcome to one of the largest China B2B marketplace. This class test solution company list contains a wide range of class test solution 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 class test solution 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.
Free App: App Store Google Play
Follow Us:
Contact Us:
TradeMessenger:
About Us FAQ Help Site Map Mobile Site
Hot Products China Products China Manufacturers/Suppliers Wholesale Products Wholesale Price Continent Channel Industry Sites Regional Channels Product Index Insights
Language Options: Español Português Français Русский язык Italiano Deutsch Nederlands العربية 한국어 日本語 हिन्दी ภาษาไทย Türkçe Tiếng Việt Bahasa Indonesia
User Agreement Declaration Privacy Policy
Copyright © 1998-2025 Focus Technology Co., Ltd. All Rights Reserved.