Certification - Wenzhou Guoran Machinery Co., Ltd

Certification

ACCREDITATIONS

International certification

CERTIFICATE OF HONOR

Certificate of honor

NEWS&BLOG

How Does a Printing Machine Keep Colors Consistent?

A printing machine delivers ≤0.1mm overprint error, ±0.05mm auto-registration, 8 colors, 20–100m/min...

2026 / 06 / 24

How Does a Film Blowing Machine Keep Quality Consistent?

A film blowing machine boosts output 20-30% with a 32:1 L/D screw and cuts energy 15-25% with a perm...

2026 / 06 / 17

A plastic bag making machine runs 100-380 bags/min per line with servo precision. Handles PE, PP, PL...

2026 / 06 / 10

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Professional Manufacturer of Plastic Packaging Machinery and Equipment

COMMUNICATION

Address: Shangwang Fishery Company Port Terminal on Jinyuan Road, Ruian City, China

PRODUCT CATEGORIES

Bag Making Machine Film Blowing Machine Printing Machine Slitting Machine

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