shanghai pudong

Shanghai OK Machinery Co., Ltd. is a group company located in Shanghai Pudong Qing Hong Kong Road 1500, we have more than 15years experiences on beverage machinery and plastic machines. <br/&...

No. 16, Hongshan Ave., Development Zone

Founded in 2007, Gophin Chemical Co., Ltd is a leader in supplying adsorbents (activated alumina, molecular sieve, silica gel, container desiccant, natural mineral desiccant, activated clay...etc.), i...