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Pro QC International

The founder of Pro QC, Ed Sanchez, is an engineer originally from Colombia. He was brought from the U.S. to Taiwan to work on power plant projects.


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Pro QC’s story begins in Taiwan during the rapid industrialization of the 80s known as the “Taiwan Miracle.”

The founder of Pro QC, Ed Sanchez, is an engineer originally from Colombia. He was brought from the U.S. to Taiwan to work on power plant projects. As he met others and learned more about the challenges associated with sourcing and manufacturing abroad, he realized that foreign companies buying products in Taiwan require quality solutions that ensure product quality conforms to specifications and meets expectations.

Ed Sanchez is currently the Managing Director of Pro QC International. He has grown the organization from a small office in Taiwan in the mid-80s to a global quality solutions organization offering services in over 88 countries today.

The Pro QC team is often asked what makes Pro QC different from competitors. Something noted during an interview with Ed nearly two decades ago is that “we don’t want to be the biggest, but rather the best.” And, that sentiment rings true throughout the corporate culture. To read more about Ed Sanchez and the history of Pro QC, click HERE.

What makes us the right choice as a quality partner?

Pro QC’s team stands out as being knowledgeable and responsive. Account managers are available 24/7 to assist with client needs. Regional teams understand scheduling challenges and work with clients to ensure shipments are not delayed. Skilled and experienced engineers and auditors are fluent in English and local languages to provide on-site expertise. Services are tailored to client needs and offer cost-effective solutions without compromising the level of service delivered. We get you the information you need quickly so you can make key decisions without the time and cost associated with leveraging internal resources.

Products & Services

Product Sorting & Rework Services

Pro QC International is a global company that offers product sorting and rework services across the globe. With offices in Asia, the Americas, and Europe, we have been providing tailored solutions to clients for nearly 40 years.

Defective products happen, and they’re a nightmare for customers. Companies need to make sure the products they ship or receive from their suppliers are free of defects and are delivered on time to satisfy their clients. In the event of non-conformities identified at their factory or after delivery, companies can rely on our technical expertise and industry experience to solve their quality challenges.

As a trusted QC company, our goal is to solve client challenges and protect their interests in today’s global economy. Our local teams of quality controllers ensure that we can provide sorting services locally while retaining our international reach. The product sorting services of Pro QC are an important part of any business that manufactures products. By using our services, businesses can ensure that their products are of the highest quality and meet the standards set by the company. Product sorting solutions can also help businesses save money by identifying and removing defective products before they are shipped to customers. We deploy teams to multiple client locations thus expediting all aspects of the sorting or rework activities.

What are product sorting services?

Quality sorting services is the term given to a process that is used in manufacturing and other industries to ensure that products meet certain standards before they are sent to customers or retailers. The process can involve anything from checking for defects to inspecting packaging. Quality sorting has one goal: to make sure that products are up to par before they reach the end customer. This process is important for a number of reasons, but most importantly, it helps to ensure customer satisfaction.

Advantages of product sorting services

  • Improve product quality
  • Reduce costs
  • Increase customer satisfaction

Our Product Sorting Services

Since 1984, we have developed tailored quality sorting solutions adapted to the requirements of our clients. We identify defective products, sort them, and carry out rework activities according to a procedure that has been tested and refined. This helps our clients improve quality standards, eliminate scrap, and maintain customer satisfaction rates. We resolve quality incidents around the globe by quickly deploying controllers and QC inspectors on-site.

The common quality sorting services provided by Pro QC International are visual inspections, dimensional inspections, and functional testing.

Visual inspection: Our visual inspection services are often the first step in product quality sorting. This involves looking at the products to identify any defects or inconsistencies. If a product is found with defects, it will be rejected and not sent for further processing

Dimensional Inspection : Dimensional inspection is the inspection of a product’s dimensions, such as length, width, and depth. This type of inspection helps to ensure a product meets the client’s requirements and specifications.

Functional Testing : Our quality control inspectors ensure that the product works as intended. The scope of functional testing can vary depending on the objectives of the test effort.

Our Product Sorting and Rework Coverage

Industry Coverage

The quality sorting and rework services of Pro QC can be used for a variety of different products, including clothing, jewels, footwear, paper products, furniture, electronics, sporting goods, electrical equipment, batteries, automotive parts, mechanical parts, plastic products, packaging, medical devices, cosmetics, and many more.

Geographic Coverage

We offer rework and sorting solutions in over 88 countries including China, India, Bangladesh, Taiwan, Pakistan, Malaysia, Indonesia, Sri Lanka, Nepal, Vietnam, Thailand, Korea, Turkey, Singapore, the United Arab Emirates, Jordan, Egypt, Morocco, Tunisia, South Africa, the United Kingdom, France, Spain, Portugal, Italy, Slovenia, Switzerland, Germany, Belgium, the Netherlands, Denmark, Norway, Sweden, Finland, Estonia, Lithuania, Latvia, Poland, Hungary, Czechia, Slovakia, Austria, Bulgaria, Romania, Croatia, Serbia, Bosnia and Herzegovina, Albania, Greece, Canada, the United States, Mexico, Chile, Peru, Brazil Colombia, and many more.


Product Testing Services in China

Pro QC is a leading Global Quality Assurance Company that provides comprehensive product testing services in China, to cater to the ever-evolving demands of global markets.

China, a global manufacturing hub, has long been known for its ability to produce goods at a large scale and export them to markets worldwide. With a reputation for manufacturing a vast array of products, it’s no wonder that product testing in China is particularly important. Ensuring that products comply with the standards and requirements of the destination market is key to maintaining a competitive edge and avoiding potential penalties or damage to a company’s reputation. In this context, lab tests in China play a significant role in guaranteeing the reliability and safety of products that eventually find their way into the hands of consumers across the globe. As a leading provider of quality control and assurance solutions, Pro QC is committed to offering reliable and efficient product quality testing services in China to clients worldwide.

At the heart of our commitment is Pro QC’s Ningbo Laboratory, a state-of-the-art facility located in Ningbo City, Zhejiang Province, China. Established in 2006, the lab has grown to become an important destination for a wide range of lab testing services in China, including mechanical, electrical, environmental, and life cycle testing. Equipped with advanced testing equipment and managed by a team of experienced quality engineers, our Ningbo Lab ensures the highest level of service for our clients.

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