Rubber Bands with dia. 25, 38, 42mm, xxxxx and other as request, with many colors as resquested by the buyers

Shandong Ningjin Xinxing Chemical Co., Ltd. is one of the largestEngineering Plastic products manufacture in China.All stuff inour company are dedicated to producing satisfying anddeveloping new for our customer. We have gained manycertificates from ...

Established in 2009, Yongtek is the photonics industry. We combine material formulation and optical design for development of plates, light diffusers guide plates. With experienced plate extrusion manufacture process professional capability, first ...

shanghai nanolight opto-electronicaltechnology Co.,Ltd is mainly engaged in research, development and production of the optical material. Now we hold core technology making scattering material, which used light guide panel,light tuide ...