If required by customers, Hangzhou SanYuan Cable Co., Ltd. can provide certificate of origin for lan cable . Since founded, we have successfully gained the certificates to show the validity of the product. Certificates of origin makes our products more reliable than other products domestically and internationally.

SanYuan has outstanding research and development capacities and is a company that focusing on developing and producing audio cable. SanYuan produces a number of different product series, including cat 7a ethernet cable. A comprehensive performance testing for SanYuan control cable is offered. The testing includes rubbing fastness, tearing strength, colorfastness, washing stability, just to name a few. The fabric of this product contains no toxic chemicals and may inhale sleep or cause skin irritation.

The establishment of enterprise culture will help our company to provide customers with the highest cost-effective services. Call!