QUALITY
CONTROL
QUALITY CONTROL
QUALITY CONTROL
Here at WTA, we understand the importance of guaranteeing quality at each stage of
the production process to ensure products meet our customers’ standards and
expectations.
We offer a wide range of quality control (QC) services designed specifically for
production in China/ASIA, tailored to different phases of the manufacturing process and
types of product. Below, we offer you a detailed description of each of our quality control
services, together with recommendations about when is the most effective time to apply
them.
Description: This control is carried out before mass production starts. It includes checking
the raw materials, components and analysing the initial manufacturing processes.
When to do it: Recommended for projects with strict material or component
requirements, such as electronic products or high quality garments.
Objective: To make sure that everything is ready and that the materials used meet the
standards required before production begins.
Description: It is carried out when 20-30% of production has been completed. It includes
inspecting products in the assembly line to detect faults early.
When to do it: Ideal for mass productions where continuous quality control is essential,
such as general consumer or textile products.
Objective: To detect and correct quality problems before the whole production is
complete, minimising risks and costs.
Description: This control is carried out when 80-100% of the production has been
completed and is ready to be packaged. It is a random inspection of final products.
When to do it: Recommended for any type of production, particularly in products where
the appearance and final functioning are critical, such as with household appliances or
toys.
Objective: To check the quality of the finished product before it is shipped, ensuring it
meets the agreed specifications.
Description: It is carried out during the process of loading the products into the container.
It includes checking the packaging, labelling and appropriate handling of the products.
When to do it: Particularly useful for fragile or high value products, such as ceramics or
electronic equipment.
Objective: To guarantee that products are handled and loaded correctly, minimising the
risk of damage during transport.
Description: It is a thorough control that includes inspections at all stages of production,
from pre-production to loading supervision.
When to do it: Recommended for critical projects where quality is the maximum priority,
such as for government contracts or when launching new products.
Objective: To ensure maximum quality and compliance at all stages of the production
process.
REQUEST A CALL WITH A WTA SPECIALIST TO PLAN YOUR STRATEGY
When you entrust your operations in Asia to WTA, you will have a partner with more than twelve years of experience
to take full control of your business operations.