From resin to finished package — under one roof.
Shijin runs the entire packaging chain in-house: material selection, tooling, blow molding, closure & dispenser matching, decoration, and export compliance — so you coordinate with one factory instead of three.
Five integrated steps, one accountable partner
Every stage lives inside the same factory with unified sealing, tolerance, and lead-time control — no hand-offs between vendors.
PET / PETG / PE / HDPE; recycled rPET & rPE (30%–100% customizable) for sustainability targets.
2,000+ stock molds, no MOQ; custom tooling from 10k–20k pcs built around your drawing or sample.
Injection / ISBM / EBM, 5–1000ml, adjustable wall thickness and weight for performance and cost.
Flip-top, lotion pump, mist spray, trigger in 18 / 20 / 24 / 28mm necks — verified as a matched set.
Silk screen, labeling, hot stamping, spray coating (matte / gloss / holographic) for shelf impact.
ISO 9001 documentation, supplier audit and material test reports on request, and turnkey export paperwork, 23 years of experience.
Built around your brand, as one integrated program
From bottle design and shape to material and finishing, every layer is customizable under a single program owned by your brand. Your logo, color, shape, and finish are delivered by one factory — not patched together from three vendors. Most buyers juggle a bottle maker, a closure maker, and a decorating shop, and hit mismatched necks, endless sampling loops, and finger-pointing. We keep the whole chain under one roof.
Bottle Design
Custom tooling from your drawing or sample.
Shape
Bespoke & specialty shapes for shelf distinction.
Material
PET / PETG / PE / HDPE, including recycled grades.
Finishing
Silk screen, hot stamping, spray coating.
Small-batch trials welcome. 23 years of export experience, with ISO 9001 certification, material test reports and turnkey documentation.
One roof vs. three vendors
Why brands consolidate their packaging supply chain with Shijin.
| Dimension | Shijin one-stop | Bottle / cap / print shops separately |
|---|---|---|
| Points of contact | 1 factory | 3+ suppliers |
| Neck consistency | Bottle & closure verified together (18/20/24/28mm) | Often mismatched, rework |
| Sampling rounds | Bottle + cap + decor in one proof | Multiple loops, longer lead time |
| Accountability | One party owns it | Finger-pointing |
| Lead-time sync | Unified scheduling, complete batch | Staggered arrivals |
One stop packaging manufacturer
As a one stop packaging manufacturer, we take material, mold, decoration and export under a single contract so the brand manages one accountable supplier.
Ready to consolidate your packaging supply chain?
Send us your drawing, sample, or spec — we return a matched bottle, closure, and finish from one roof.
Part of About — Custom Plastic Packaging Manufacturer
Keep reading
Material, engineering and buying pages that this one sits next to.
Products behind this page
Real items from the Shijin stock-mold library. Shown specifications are the published ones; a quotation is built from your own drawing and fill volume.
500ml PET Bottle
Published specification, stock mold, MOQ 5,000 pcs.
View product →250ml PET Bottle
Published specification, stock mold, MOQ 5,000 pcs.
View product →580ml PET Bottle
Published specification, stock mold, MOQ 5,000 pcs.
View product →450ml PET Bottle
Published specification, stock mold, MOQ 5,000 pcs.
View product →450ml PET Bottle
Published specification, stock mold, MOQ 5,000 pcs.
View product →150ml PET Bottle
Published specification, stock mold, MOQ 5,000 pcs.
View product →Projects this topic appears in
Programmes we ran with brand and importer teams, with material, sampling and volume recorded.
USA Skincare Brand: 15-50 ml PETG Serum Dropper | Shijin
PETG serum dropper, 15-50 ml, United States
Read the project record →Germany Personal Care: HDPE Body Wash, Four Reorders | Shijin
HDPE body wash, four closure options, Germany
Read the project record →Netherlands Cleaning: PCR PET Trigger Spray at 30% Recycled | Shijin
PCR PET trigger spray, Netherlands
Read the project record →Tell us the bottle you need - we will quote it
Send the capacity, material, neck finish and expected annual volume. MOQ is 5,000 pcs and sampling runs 3–10 days. You will get a written quotation against your own specification, not a catalogue price list.