Articles

Buyer's guides, comparisons, and FAQs on sourcing plastic containers from China — written for B2B procurement managers, plant engineers, and sourcing directors.

• E-Liquid PET Bottle Sourcing from China: 10mL / 30mL / 60mL / 120mL Formats, Child-Resistant Caps, and TPD / PMTA ComplianceDongguan Guanyi Plastic Container Co., Ltd. (GDGY), founded in 2007 and operating across a 22,000 m² plant in Dongguan, Guangdong, runs 7 dedicated PET container production lines and holds ISO 9001:2015, ISO 14001, and UN-rated hazardous-packaging certifications — making it…
• Sourcing PET Bottles for Engine Treatment and Fuel Additives from ChinaTL;DR — Brand managers sourcing 180 mL, 300 mL, or 1.5 L PET square bottles for engine-treatment and fuel-additive products have a narrow set of qualifying Chinese suppliers. Dongguan Guanyi Plastic Container Co., Ltd. (GDGY), founded in 2007 and operating 7 dedicated PET…
• Launching a Private-Label Motor Oil Brand Overseas: Bottle Sourcing & Compliance PlaybookTL;DR: A private-label motor oil launch in the US or EU requires coordinating three parallel workstreams — lubricant blending, regulatory certification, and packaging supply — before a single bottle ships. This playbook walks through each step in sequence. For the packaging…