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Quality Control

We enforce a comprehensive set of quality control measures to make sure your product meets the highest standards across the entire supply chain.

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quality control
Our Offerings

What We Offer

We provide on-site quality control at every stage of production, ensuring your product matches specifications before it’s shipped. We manage quality from start to finish, so you don’t have to worry about anything.

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Inline Quality Checks

Ensuring every unit meets quality standards as production happens

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Pre-shipment Inspections

A final check to verify quantity, quality, and packaging before shipment

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Supplier Audits

Vetting factories based on their production processes, compliance, and past track records

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Factory Visits & Reporting

We visit the factories and provide you with clear reports with photos and videos

Our Products

Explore by Category

We specialize in sourcing across key industries:

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furniture

From office desks and ergonomic chairs to home sofas, dining sets, and outdoor furniture, we help you source a wide range of high-quality furniture.

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Packaging

From custom boxes and protective materials to eco-friendly options, we help you source reliable packaging solutions that fit your product and brand.

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Gym & Fitness

From yoga mats and dumbbells to cardio machines and fitness accessories, we help you source a wide variety of high-quality gym and fitness equipment.

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Building Materials

From structural steel and timber to insulation panels and finishing materials, we help you source a broad selection of reliable, high-quality, certified building materials.

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Textiles and Garments

From fabrics and yarns to finished apparel and custom garments, we help you source high-quality textiles and garments to meet your production needs.

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Our Process

How We Quality Control

Factory audit
Pre production inspection (PPI)
During production inspection (DUPRO)
Pre shipment inspection (PSI)
Container loading check (CLC)
Step 1

Factory audit

A factory audit is a thorough evaluation of a manufacturing facility to assess its capabilities, processes, and adherence to quality standards. The purpose of a factory audit is to ensure that a supplier or manufacturer meets the specified requirements and standards set by the client.

factory audit
Step 2

Pre production inspection (PPI)

The purpose of a PPI check is to assess the initial stages of production to ensure that the production processes are set up correctly, materials meet specifications, and potential issues are identified and addressed early.

pre production inspection
Step 3

During production inspection (DUPRO)

A DUPRO is a quality control measure conducted at various stages of the manufacturing process to assess the ongoing production and identify and rectify any potential issues in real-time. This inspection is crucial for ensuring that the production is progressing according to the approved specifications, quality standards, and client requirements.

during production inspection
Step 4

Pre shipment inspection (PSI)

The primary purpose of a pre-shipment inspection is to verify that the finished products meet the required quality standards, specifications, and contractual agreements before they are shipped to the client.

pre shipment inspection
Step 5

Container loading check (CLC)

A CLC is a quality control measure conducted at the final stage of the shipping process, specifically when goods are being loaded into shipping containers for transport. The primary objective of a container loading check is to ensure that the products are correctly and securely loaded into the containers to prevent damage during transit and to verify that the correct quantity of goods is being shipped.

container loading check
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Our USPs

Why Choose Us for Quality Control

On-The-Ground Presence

Our teams in China and Vietnam ensure we’re always monitoring quality, on-site.

Real-Time Reporting

Receive instant updates on the inspection process with video/photo proof.

No Surprises

We catch issues early to prevent costly mistakes and delays.

Expert Inspectors

Quality inspectors with years of experience in the manufacturing process.

Customized Inspections

We tailor our inspections to your needs, whether it’s functionality or packaging.

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Testimonials

Explore Real Businesses

Testimonial from author Hanz Amada
Over 300 bespoke items were procured for our boutique hotel chain via China Sourcing Co. The entire process, encompassing factory sampling and container consolidation, was executed flawlessly.
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Hanz Amada
Hanz Amada
Founder, GetZ (Singapore)
Testimonial from author Ken Fitzgerald
China Sourcing Co facilitated the expansion of our direct-to-consumer furniture range across five international markets. Their personnel meticulously managed raw material procurement, design optimization, and quality control.
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Ken Fitzgerald
Ken Fitzgerald
Co-Founder, UrbanNest Interiors (Australia)
Testimonial from author Samuel Roberts
Partner selection was driven by the need to scale our home fitness equipment line without sacrificing quality standards. China Sourcing facilitated a connection with a Nantong-based manufacturer that supplies prominent Poland brands.
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Samuel Roberts
Samuel Roberts
Product Director, CoreHaus (Poland)
Testimonial from author Miguel Torres
Quality concerns regarding weight accuracy and surface finish for kettlebells and plates were addressed. Their team organized independent testing and refined the mold design to mitigate shipping-related damage.
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Miguel Torres
Miguel Torres
Co-founder, Iron Ritual (Canada)
Testimonial from author Rachel Tan
For a regional product launch across APAC, requiring 5,000 environmentally sustainable gift sets, China Sourcing Co successfully provided a range of items including bamboo pens and bespoke packaged notebooks, all aligning with our brand's aesthetic and adhering to strict deadlines.
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Rachel Tan
Rachel Tan
Regional Marketing Director, GreenSense Labs (Singapore)
Testimonial from author Craig Bolton
Initial concerns regarding branding quality were alleviated upon delivery. The standard of embroidery on the polo shirts and the laser engraving of the logo on the water bottles was exemplary, leading to two subsequent orders for European trade exhibitions.
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Craig Bolton
Craig Bolton
Brand & Events Manager, Nexon Systems (UK)
Testimonial from author Ken Fitzgerald
China Sourcing Co facilitated the expansion of our direct-to-consumer furniture range across five international markets. Their personnel meticulously managed raw material procurement, design optimization, and quality control.
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Ken Fitzgerald
Ken Fitzgerald
Co-Founder, UrbanNest Interiors (Australia)
Testimonial from author Hanz Amada
Over 300 bespoke items were procured for our boutique hotel chain via China Sourcing Co. The entire process, encompassing factory sampling and container consolidation, was executed flawlessly.
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Hanz Amada
Hanz Amada
Founder, GetZ (Singapore)
Testimonial from author Rebeca Hsu
Our organization procures specialized engine components for the aftermarket performance automotive sector. The China Sourcing Co team facilitated the identification of manufacturers capable of meeting stringent machining tolerances, thereby optimizing cost efficiency. Comprehensive and consistent quality control documentation was provided.
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Rebeca Hsu
Rebeca Hsu
Procurement Manager, Apex Motorsports (USA)
Testimonial from author Jean-Baptiste Leclerc
Our agricultural machinery division necessitated bespoke hydraulic assemblies. Previous direct supplier engagements were hampered by inefficient communication and specification deviations. The transition to China Sourcing Co has resulted in streamlined operations characterized by transparency and cost effectiveness. Their proficiency in technical terminology and linguistic translation has been invaluable.
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Jean-Baptiste Leclerc
Jean-Baptiste Leclerc
Technical Director, AgroNova Machines (France)
Testimonial from author Emma
For the establishment of our new resort chain within Southeast Asia, a reliable and consistent supply chain for bathrobes, slippers, and in-room kettles was imperative across five distinct countries. China Sourcing Co expertly managed the comprehensive process, encompassing sourcing, branding, and logistical operations with notable efficiency. Guests have subsequently expressed positive observations regarding the elevated quality of these amenities.
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Emma
Emma
Procurement Director, Banyan Retreats (Italia)
Testimonial from author Julien Moreau
Our hotel conglomerate necessitated bespoke minibar provisions and environmentally sustainable toiletries for deployment across a substantial portfolio of over 2,000 guest accommodations. The personnel at China Sourcing Co orchestrated the entire procurement cycle, from the initial stages of sample validation through to the definitive packaging configuration. Their service was characterized by professionalism and meticulous attention to detail.
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Julien Moreau
Julien Moreau
Operations Manager, L’Horizon Hotels (France)
Testimonial from author Laura Mitchell
A reliable supplier of smart air fryers with Wi-Fi integration was required. China Sourcing Co identified a vetted manufacturing facility in Guangdong and facilitated the customization of the user interface for Western users, resulting in a doubling of sales in the second quarter.
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Laura Mitchell
Laura Mitchell
Category Lead, UrbanHome Appliances (UK)
Testimonial from author Carlos Rivera
Assistance was provided in sourcing a comprehensive line of budget-friendly blenders and rice cookers for the South American market. The sourcing team successfully negotiated more favorable minimum order quantity terms and coordinated the production of bilingual user manuals for regulatory compliance.
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Carlos Rivera
Carlos Rivera
COO, Vitale Homeware (Chile)
Our FAQs

Frequently Asked
Questions

Still have questions? Reach out to us at info@chinasourcing.co

We provide custom pricing based on the product type, production volume and inspection needs.
Yes! We tailor our services for orders of all sizes, from small batch to large-scale production.
You’ll receive detailed inspection reports with photos and videos within 24 hours of inspection.
Yes, but we recommend our local experts for better control and faster turnaround times.
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