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; GRS-certified 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.
GRS / ISO9001 / CE / SGS documentation 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 GRS recycled.
Finishing
Silk screen, hot stamping, spray coating.
Small-batch trials welcome. 23 years of export experience with GRS / ISO9001 / CE / SGS 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 |
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.