Main:Our History● In 1983, The establishment of the factory, the first invention of plastic and organic glass production model and teaching boa;● In 1985, Mei Ao scientific instrument factory, a
Main:Dongguan Sengtor Plastic Products Co., Ltd was established in 1997 and it specialized in manufacturing products that Business Companies, students, and etc that can be used for every day purpose.
Main:JIAJING Technology Co., ltd is the leading manufacturerofwater based ink and varnish series product in China. Our products are widely apply in the printing of corrugated carton, coated pap
Main:Established in 1992, Hangzhou Dongxing Telecommunication Material Co., Ltd locates in Linglong Industrial Zone, Lin'an, Hangzhou, China. It is an ISO 9001:2000 and ISO 14000 certified enterprise,