- Welcome to Welltech Precision website
- Info@xmwelltech.com
- +86-180-5982-0244
At Welltech, your products can enjoy first-class quality inspection services. We have many experienced and highly qualified personnel and professional high-precision equipment. Our testing can be divided into incoming material testing, first sample testing, process testing, final testing and packaging and shipping testing. We use the most professional methods, strictly control the precision of every part of the product, aiming to provide customers with quality and quantity of high-quality products.
Image measuring instrument
Altimeter
Roughness meter
Inner micrometer
Outside micrometer
Vernier calipers
Film thickness gauge
Thread check gauge
Needle gauge
Test the material and size of outsourced and purchased materials to prevent bad products from flowing into the warehouse, and realize the control of product quality from the source.
The inspection of the first product is an important part of the quality inspection, which is related to whether the quality of the subsequent product is affected. In this link, we need to carry out full-size inspection of the product, and put forward reasonable suggestions, and revise the size at the middle value to provide testing standards for process inspection.
According to the product standard of the first sample product to control the product quality in the production process, all the products in the production process must meet the requirements of the first product.
As the last process of product testing, we need to carry out comprehensive product inspection, and batch products are sampled according to AQL=2.5. In this process, we will carry out quantity counting, post-processing inspection, dimensional feature inspection and assembly inspection.
The material, shape and volume of each product are different, which requires us to test the rationality and safety of the packaging in order to prevent damage to the product due to unreasonable packaging during transportation. We can also use customized packaging for some special products according to customer requirements.
