Has volume control switch passed the QC test?

Before shipment, Foshan Dongchuang Audio Technology Co., Ltd. will conduct a complete procedure to test volume control switch . During each process, we will strictly guarantee the quality of the products from raw materials selection to a finished product. Each product produced by us has passed strict QC test.

As a fast-growing company in China, Dongchuang Audio has been providing provided manufacturing services of simple power amplifier since established Various in styles, Dongchuang Audio's mixer amplifier can meet the needs of different customers. This product is safe and non-toxic. The standards on formaldehyde and VOC off-gassing emissions we applied to this product are far stricter. This product has been certified under CCC, CE, CB, and RoHS. Dongchuang Audiopromises that we will check every detail from the material selection to package. All its components have been tested to meet EMC standards.

We have an effective way to properly manage waste. We have utilized the waste management hierarchy to reduce wastes generated and reuse materials as possible.