Development History

2013

Winko Shanghai plastic CO., LTD. was appraised as National hi-tech enterprise;

2012Winko Plastics CO., LTD. was certified by Japanese Polyolefin hygiene association;
Winko Shanghai plastic CO., LTD. obtained the QS (quality safety) certificate;
Winko Shanghai plastic CO., LTD. entered into full production;

2011Shenzhen Winko Science and Technology Chemical CO., LTD officially changed its name to Winko Plastics CO., LTD;
Winko Plastics CO., LTD. is appraised as National hi-tech enterprise;
Winko Shanghai plastic CO., LTD. was established in Shanghai;

2007Shenzhen Winko Science and Technology Chemical CO., LTD obtained the QS (quality safety) certificate;

2003Shenzhen Winko Science and Technology Chemical CO., LTD obtained Kosher certificate (Jewish food hygiene certificate).

1998Shenzhen Winko Science and Technology Chemical CO., LTD was appraised as Shenzhen Hi-Tech enterprise;

1995Shenzhen Winko Science and Technology Chemical CO., LTD entered into full production and became one of the earliest OPS manufacturers in China;
Shenzhen Winko Science and Technology Chemical CO., LTD obtained the ISO9001 certificate and the international certificate of UKAS and ANSI;
Shenzhen Winko Science and Technology Chemical CO., LTD is Certified as meeting the requirements of FDA and EC food safety standard;

1992Shenzhen Winko Science and Technology Chemical CO., LTD was established;