As Seen On TV!!Microphone Sponge/Pu Cover for Earphone

5.Product Lines:

6.Certification:

7.Quality Control  of  products:

To ensure that customers use our Block Machine with no worries, hereby we warrant:

1. We strictly select good material to ensure the reliable quality.

2.  Not only in the selection of materials, but also in every production procedures, we 

strictly act according to the ISO9001 standard, and control by full-scale inspection.

3.The Technical and specialized support from us will be available.

4. The upgraded products information will be timely supplied.

About  us:

Shenzhen Jialianyin(Kalin) Science & Technology Co., Ltd. is a professional manufacturer engaged in theresearch, development, production, sale and service of various sponges .Kalin always guide themselves with concept Quality First, Customer First, Service First, flexibly apply the advanced German technology, strictly comply with the standards of ISO9001 quality system ,professional  production, reliable quality and competitive price for all the global users. With an experienced and professional team, we have exported to many countries and regions all over the world .Our products enjoy a good reputation among our customers.