Quality plays a cross role in each Kangrui process, from the initial designing of samples to final the production batch products, dealing with different mechanisms of verification on the various supply/production flows and it covers the role of prior identification of the most critical stages during the control. Our climate controlled facilities performs mechanical, hardness, zinc testing and tensile loading testing to ensure our product are within good performance. If our climate have special testing requirements for our products, these testing also will be tested by third part, which lets our customers know that they can count on the consistent quality of Kangrui's products and services.
Our certification packages are the most accurate and comprehensive in the industry. We store all of our documents electronically for easy retrieval should you ever need an additional copy. For all order with an email address, A PDF copy of the certifications will be sent immediately after the order has shipped. This is standard procedure. If you have special certification requirements, just let us know and we will happy to accommodate your needs.