Yes. In addition to the internal quality control team we set up, we also invite a third party performing quality tests on 75 ohm coaxial cable. Nowadays, with the advance of testing devices, defective products are more likely to be detected. Due to the limitation of the plant size and budgets, Hangzhou SanYuan Cable Co., Ltd. tries to seek a third-party testing company to do quality tests with its advanced machines. Of course, it is based on the quality control methods being fully executed by us, which customers can rest assured.

SanYuan is a well-known Chinese company engaged in the development, manufacture, distribution, and marketing of high-quality shielded audio cable. SanYuan's category 5e lan cable series include multiple types. The product has passed out all conducted quality inspection and test. SanYuan has improved its own quality control systems to survive the new rules.

We stick to the highest standard of behavior and ethics - we treat our customers and suppliers with fairness, honesty, and respect.