Dongguan Guanyi Plastic Container Co., Ltd.Established 2007 · OEM / ODM · Factory Direct

PET & HDPE SUPPLEMENT PACKAGING

Six focused paths to the right bottle.

A concise architecture built around real buyer decisions—not dozens of near-identical product pages.

Capsule Bottles by Guanyi

Core bottle family

Capsule Bottles

PET and HDPE bottles for capsules, tablets, softgels and powders, in documented capacities from 30 ml to 750 ml.

Explore this family →
Boston Round & Sloping Shoulder by Guanyi

Classic curved profiles

Boston Round & Sloping Shoulder

Round, curved and sloping-shoulder platforms consolidated into one useful comparison family.

Explore this family →
Bamboo-Style Ribbed Bottles by Guanyi

Distinctive brand design

Bamboo-Style Ribbed Bottles

Vertically ribbed bottle directions for tactile grip and stronger shelf recognition.

Explore this family →
More Supplement Bottle Shapes by Guanyi

Specialty shape library

More Supplement Bottle Shapes

Waist-square, bulbous, large-ring and specialty shapes presented together without duplicate pages.

Explore this family →
Closures, Caps & Parts by Guanyi

Complete packaging system

Closures, Caps & Parts

Child-resistant, tamper-evident, standard cap and liner directions matched to the selected bottle.

Explore this family →
Custom OEM / ODM Development by Guanyi

Conversion and development

Custom OEM / ODM Development

Existing-platform customization or new tooling review covering material, color, closure, decoration and packing.

Explore this family →