All Certificate

all
Services Certificates
Business License
Product Certificates
Other Certificates
Business Registration Certificate

Business Registration Certificate

Period : 1997-03-10 - 2020-03-10

No. : 913702816142625825

Certification bodies : administration for Industry and Commerce

Tax Registration

Tax Registration

Period : 1997-03-24 - 2020-03-25

No. : 370281614262582

Certification bodies : administration for Industry and Commerce

plastic single wall corrugated pipe extrusion line

plastic single wall corrugated pipe extrusion line

Period : 2017-12-25 - 2020-12-24

No. : 005010082968w

Certification bodies : ETL

double wall corrugated pipe machine

double wall corrugated pipe machine

Period : 2017-01-21 - 2020-01-20

No. : TS-E061

Certification bodies : ETL

double screw extruder machine

double screw extruder machine

Period : 2019-02-15 - 2022-02-14

Certification bodies : ETL

single screw extruder machine

single screw extruder machine

Period : 2019-02-15 - 2022-02-14

No. : 005010090215t

Certification bodies : ETL

Qingdao small and medium-sized enterprises specialized new product technical certificate

Qingdao small and medium-sized enterprises specialized new product technical certificate

Period : 2017-08-09 - 2020-08-08

Certification bodies : Qingdao economic and information commission

New High-tech Enterprise certificate

New High-tech Enterprise certificate

Period : 2017-09-19 - 2020-09-18

No. : GR201737100063

Certification bodies : Qingdao science and technology bureau