Foshan Shunde Ying Li Security Seal

About Us

Yingli is established in 2000 and located in Ronggui town of Shunde, which is the top 10 strongest towns in China. For over 20 years, we are devoted to developing and producing tamper evident plastic seal,cable seal,security seal,bolt seal,cable tie,hoop & hook,transportation security products and various of seal markers to meet different needs  of customers at a variety of using purpose and application. Yingli had built up an experienced  technical and scientific management efficient team.




Yingli is an ISO 9001:2015 certified company. We strictly complies with ISO9001 international quality management standard for production. And we have adopted the raw nylon material which is from American E.I.Du Pont Company and approved by UL. The raw material fireproofing grade achieves 94V-2, acid and alkali resistance, insulation and not aging easily. All material suppliers have UL/CE/SGS certifications. Yingli’s plastic seal, bolt seal,cable seal, security seal,metal seal,logistic truck seal, nylon cable tie, cable tie with lable,twist tie  are widely apply to various electrical appliance, electric power industry, lighting, food package, sea shipping, inland and air transportation, as well as to supermarkets, petroleum transport, bank security and commodity. Products can pass USA, Canada and EU quality standards and complies with Rohs requirement. We have well-rounded and advanced production process, the leading laser printing technology & equipment and 24 hours online service, can provide faster delivery, competitive pricing  and more professional efficient service. Our customized security seal is  sold to over 20 counties and areas, well received by domestic and oversea customers.


Our R & D team has gained rich of experience over 20 years on security seals & plastic products. We are professional at developing products according to customer’s design or sample and could help to create and print package per clients'request. We always focus on quality to produce more excellent products and satisfy our customers as possible as we can.Welcome to contact us at anytime!