Free member Since 2017

Guangdong, China

China supplier of Preshipment Inspection, Quality Inspection, Product Inspection. We are a leading third-party inspection company in China, it was established in Hong Kong, with operation office in Shenzhen, focusing on consumer products QC inspections, factory and social/ethical audits.

WWW.CTSTEK.COM is a leading third-party INSPECTION company in China, with operations covering China, India, Vietnam, and Bangladesh, focusing on consumer products inspections, factory audit and social/ethical audits.

Product inspections:

- Product specs and customers' requirements

- Measurements check

- Quantity verifying

- Packaging and drop tests

- Labels & markings, Logos check

- Aesthetic, surface and function check

- On-site function check and testing

Our inspection services include:

- Initial Production Check
- During Production Check
- Pre-Shipment Inspection
- Final Random Inspection
- Container Loading Supervision
- Production Monitoring
- Random Product Sampling
- Factory Audit and Social Audit


- Color differences and shifting

- Measurements;

- Stitches;

- Foreign objects like broken pins, human hairs;

- Rub test

- Fabric defects checking

- Stain, mould, odor and insects

- Thread ends

- Customer's specs;

- Packaging, labels and markings

- Special requirements & on-site testing

Product inspections:

- Product specs and customers' requirements

- Measurements check

- Quantity verifying

- Packaging and drop tests

- Labels & markings, Logos check

- Aesthetic, surface and function check

- On-site function check and testing

Our inspection services include:

* During Production Check (DUPRO)

* Pre-Shipment Inspection (PSI)

* Final Random Inspection (FRI)

* Initial Production Check (IPC)

* Factory Audit and Social Audit

Quality Inspection

Pre-shipment Inspection

Final Random Inspection (FRI)

During Production Check (DUPRO)

Container Loading Check (CLS)

Production Monitoring

Initial Production Check

Factory Audit

Factory Evaluation:

Ethical Audit/Social Audit:


Lab Testing Services




Textile/Garment/Apparel Testing


Environmental Audits

Preshipment inspection

AQL inspection

third party inspection

Shipment inspection

China inspector

Quality QC

factory assessment

China inspection

Quality check service in China

garment inspection

textile inspection

Apparel inspection

softline inspection

China inspection company

China quality inspection

inspection company in China

Social Audit

pre shipment QC

Power bank inspection

quality inspection in China

electronics inspection

Vietnam garment inspection

Bangladesh garment inspection

Preshipment inspection in India

Furniture inspection

electrical appliance inspection

product inspection

Garment QC

China Inspection

China QC service

China quality control

China quality assurance

China quality check

China QC inspection

China QC check

China Product Inspection

China inline inspection

China onsite inspection

China factory inspection

China preshipment inspection

China final inspection

China preshipment QC

Product Inspector

Product QC service

Product quality control

Product quality assurance

Product quality check

Product QC inspection

Product QC check

Product Quality inspection

Product Product Inspection

Product inline inspection

Product onsite inspection

Product factory inspection

Product preshipment inspection

Product final inspection

Product preshipment QC

Shanghai Inspection

Shanghai Inspector

Shanghai QC service

Shanghai quality control

Shanghai quality assurance

Shanghai quality check

Shanghai QC inspection

Shanghai QC check

Shanghai Quality inspection

Shanghai Product Inspection

Shanghai inline inspection

Shanghai onsite inspection

Shanghai factory inspection

Shanghai preshipment inspection

Shanghai final inspection

Shanghai preshipment QC

Zhejiang Inspection

Zhejiang Inspector

Zhejiang QC service

Zhejiang quality control

Zhejiang quality assurance

Zhejiang quality check

Zhejiang QC inspection

Zhejiang QC check

Zhejiang Quality inspection

Zhejiang Product Inspection

Zhejiang inline inspection

Zhejiang onsite inspection

Zhejiang factory inspection

Zhejiang preshipment inspection

Zhejiang final inspection

Zhejiang preshipment QC

Shenzhen Inspection

Shenzhen Inspector

Shenzhen QC service

Shenzhen quality control

Shenzhen quality assurance

Shenzhen quality check

Shenzhen QC inspection

Shenzhen QC check

Shenzhen Quality inspection

Shenzhen Product Inspection

Shenzhen inline inspection

Shenzhen onsite inspection

Shenzhen factory inspection

Shenzhen preshipment inspection

Shenzhen final inspection

Shenzhen preshipment QC

Suzhou Inspection

Suzhou Inspector

Suzhou QC service

Suzhou quality control

Suzhou quality assurance

Suzhou quality check

Suzhou QC inspection

Suzhou QC check

Suzhou Quality inspection

Suzhou Product Inspection

Suzhou inline inspection

Suzhou onsite inspection

Suzhou factory inspection

Suzhou preshipment inspection

Suzhou final inspection

Suzhou preshipment QC

Jiangsu Inspection

Jiangsu Inspector

Jiangsu QC service

Jiangsu quality control

Jiangsu quality assurance

Jiangsu quality check

Jiangsu QC inspection

Jiangsu QC check

Jiangsu Quality inspection

Jiangsu Product Inspection

Jiangsu inline inspection

Jiangsu onsite inspection

Jiangsu factory inspection

Jiangsu preshipment inspection

Jiangsu final inspection

Jiangsu preshipment QC

Nanjing Inspection

Nanjing Inspector

Nanjing QC service

Nanjing quality control

Nanjing quality assurance

Nanjing quality check

Nanjing QC inspection

Nanjing QC check

Nanjing Quality inspection

Nanjing Product Inspection

Nanjing inline inspection

Nanjing onsite inspection

Nanjing factory inspection

Nanjing preshipment inspection

Nanjing final inspection

Nanjing preshipment QC

Nantong Inspection

Nantong Inspector

Nantong QC service

Nantong quality control

Nantong quality assurance

Nantong quality check

Nantong QC inspection

Nantong QC check

Nantong Quality inspection

Nantong Product Inspection

Nantong inline inspection

Nantong onsite inspection

Nantong factory inspection

Nantong preshipment inspection

Nantong final inspection

Nantong preshipment QC

Asia Inspection

Asia Inspector

Asia QC service

Asia quality control

Asia quality assurance

Asia quality check

Asia QC inspection

Asia QC check

Asia Quality inspection

Asia Product Inspection

Asia inline inspection

Asia onsite inspection

Asia factory inspection

Asia preshipment inspection

Asia final inspection

Asia preshipment QC

Ningbo Inspection

Ningbo Inspector

Ningbo QC service

Ningbo quality control

Ningbo quality assurance

Ningbo quality check

Ningbo QC inspection

Ningbo QC check

Ningbo Quality inspection

Ningbo Product Inspection

Ningbo inline inspection

Ningbo onsite inspection

Ningbo factory inspection

Ningbo preshipment inspection

Ningbo final inspection

Ningbo preshipment QC

Wuxi Inspection

Wuxi Inspector

Wuxi QC service

Wuxi quality control

Wuxi quality assurance

Wuxi quality check

Wuxi QC inspection

Wuxi QC check

Wuxi Quality inspection

Wuxi Product Inspection

Wuxi inline inspection

Wuxi onsite inspection

Wuxi factory inspection

Wuxi preshipment inspection

Wuxi final inspection

Wuxi preshipment QC

Taizhou Inspection

Product scope:

* Garment inspection services

* Toy inspection services

* Apparel inspection services

* Furniture inspection services

* Bag inspection services

* Consumer Electronics QC services

* Houseware inspection services

* Textile inspection services

* China factory audit services

* Giftware and premium inspection services

Taizhou Inspector

Taizhou QC service

Taizhou quality control

Taizhou quality assurance

Taizhou quality check

Taizhou QC inspection

Taizhou QC check

Taizhou Quality inspection

Taizhou Product Inspection

Taizhou inline inspection

Taizhou onsite inspection

Taizhou factory inspection

Taizhou preshipment inspection

Taizhou final inspection

Taizhou preshipment QC

Guangdong Inspection

Guangdong Inspector

Guangdong QC service

Guangdong quality control

Guangdong quality assurance

Guangdong quality check

Guangdong QC inspection

Guangdong QC check

Guangdong Quality inspection

Guangdong Product Inspection

Guangdong inline inspection

Guangdong onsite inspection

Guangdong factory inspection

Guangdong preshipment inspection

Guangdong final inspection

Guangdong preshipment QC

Guangzhou Inspection

Guangzhou Inspector

Guangzhou QC service

Guangzhou quality control

Guangzhou quality assurance

Guangzhou quality check

Guangzhou QC inspection

Guangzhou QC check

Guangzhou Quality inspection

Guangzhou Product Inspection

Guangzhou inline inspection

Guangzhou onsite inspection

Guangzhou factory inspection

Guangzhou preshipment inspection

Guangzhou final inspection

Guangzhou preshipment QC

Jiangxi Inspection

Jiangxi Inspector

Jiangxi QC service

Jiangxi quality control

Jiangxi quality assurance

Jiangxi quality check

Jiangxi QC inspection

Jiangxi QC check

Jiangxi Quality inspection

Jiangxi Product Inspection

Jiangxi inline inspection

Jiangxi onsite inspection

Jiangxi factory inspection

Jiangxi preshipment inspection

Jiangxi final inspection

Jiangxi preshipment QC

Shandong Inspection

Shandong Inspector

Shandong QC service

Shandong quality control

Shandong quality assurance

Shandong quality check

Shandong QC inspection

Shandong QC check

Shandong Quality inspection

Shandong Product Inspection

Shandong inline inspection

Shandong onsite inspection

Shandong factory inspection

Shandong preshipment inspection

Shandong final inspection

Shandong preshipment QC

Shantou Inspection

Shantou Inspector

Shantou QC service

Shantou quality control

Shantou quality assurance

Shantou quality check

Shantou QC inspection

Shantou QC check

Shantou Quality inspection

Shantou Product Inspection

Shantou inline inspection

Shantou onsite inspection

Shantou factory inspection

Shantou preshipment inspection

Shantou final inspection

Shantou preshipment QC

Puning Inspection

Puning Inspector

Puning QC service

Puning quality control

Puning quality assurance

Puning quality check

Puning QC inspection

Puning QC check

Puning Quality inspection

Puning Product Inspection

Puning inline inspection

Puning onsite inspection

Puning factory inspection

Puning preshipment inspection

Puning final inspection

Puning preshipment QC

Henan Inspection

Henan Inspector

Henan QC service

Henan quality control

Henan quality assurance

Henan quality check

Henan QC inspection

Henan QC check

Henan Quality inspection

Henan Product Inspection

Henan inline inspection

Henan onsite inspection

Henan factory inspection

Henan preshipment inspection

Henan final inspection

Henan preshipment QC

Guangxi Inspection

Guangxi Inspector

Guangxi QC service

Guangxi quality control

Guangxi quality assurance

Guangxi quality check

Guangxi QC inspection

Guangxi QC check

Guangxi Quality inspection

Guangxi Product Inspection

Guangxi inline inspection

Guangxi onsite inspection

Guangxi factory inspection

Guangxi preshipment inspection

Guangxi final inspection

Guangxi preshipment QC

Vietnam Inspection

Vietnam Inspector

Vietnam QC service

Vietnam quality control

Vietnam quality assurance

Vietnam quality check

Vietnam QC inspection

Vietnam QC check

Vietnam Quality inspection

Vietnam Product Inspection

Vietnam inline inspection

Vietnam onsite inspection

Vietnam factory inspection

Vietnam preshipment inspection

Vietnam final inspection

Vietnam preshipment QC

Ho Chi Minh Inspection

Ho Chi Minh Inspector

Ho Chi Minh QC service

Ho Chi Minh quality control

Ho Chi Minh quality assurance

Ho Chi Minh quality check

Ho Chi Minh QC inspection

Ho Chi Minh QC check

Ho Chi Minh Quality inspection

Ho Chi Minh Product Inspection

Ho Chi Minh inline inspection

Ho Chi Minh onsite inspection

Ho Chi Minh factory inspection

Ho Chi Minh preshipment inspection

Ho Chi Minh final inspection

Ho Chi Minh preshipment QC

Bangladesh Inspection

Bangladesh Inspector

Bangladesh QC service

Bangladesh quality control

Bangladesh quality assurance

Bangladesh quality check

Bangladesh QC inspection

Bangladesh QC check

Bangladesh Quality inspection

Bangladesh Product Inspection

Bangladesh inline inspection

Bangladesh onsite inspection

Bangladesh factory inspection

Bangladesh preshipment inspection

Bangladesh final inspection

Bangladesh preshipment QC

Ha Noi Inspection

Ha Noi Inspector

Ha Noi QC service

Ha Noi quality control

Ha Noi quality assurance

Ha Noi quality check

Ha Noi QC inspection

Ha Noi QC check

Ha Noi Quality inspection

Ha Noi Product Inspection

Ha Noi inline inspection

Ha Noi onsite inspection

Ha Noi factory inspection

Ha Noi preshipment inspection

Ha Noi final inspection

Ha Noi preshipment QC

Hebei Inspection

Hebei Inspector

Hebei QC service

Hebei quality control

Hebei quality assurance

Hebei quality check

Hebei QC inspection

Hebei QC check

Hebei Quality inspection

Hebei Product Inspection

Hebei inline inspection

Hebei onsite inspection

Hebei factory inspection

Hebei preshipment inspection

Hebei final inspection

Hebei preshipment QC

Hunan Inspection

Hunan Inspector

Hunan QC service

Hunan quality control

Hunan quality assurance

Hunan quality check

Hunan QC inspection

Hunan QC check

Hunan Quality inspection

Hunan Product Inspection

Hunan inline inspection

Hunan onsite inspection

Hunan factory inspection

Hunan preshipment inspection

Hunan final inspection

Hunan preshipment QC

Changsha Inspection

Changsha Inspector

Changsha QC service

Changsha quality control

Changsha quality assurance

Changsha quality check

Changsha QC inspection

Changsha QC check

Changsha Quality inspection

Changsha Product Inspection

Changsha inline inspection

Changsha onsite inspection

Changsha factory inspection

Changsha preshipment inspection

Changsha final inspection

Changsha preshipment QC

Wenzhou Inspection

Wenzhou Inspector

Wenzhou QC service

Wenzhou quality control

Wenzhou quality assurance

Wenzhou quality check

Wenzhou QC inspection

Wenzhou QC check

Wenzhou Quality inspection

Wenzhou Product Inspection

Wenzhou inline inspection

Our Products

Company Profile

On ECPlaza since 2017
Business Type: Service
Location: Guangdong, China
Product Category: Inspection & Quality Control Services
Main Item / Product: inspection, factory audit, lab test
Keywords: Preshipment Inspection, Quality Inspection, Product Inspection
Main Target Region: World Wide
Year Established: 2016
Employees Total: 100 to 249
Annual Revenue: US$100,001 to US$500,000
Annual Export Rate: 50%
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