High-Quality Concentrate Container Manufacturing

Reliable Manufacturer for Cannabis Packaging in China — made practical, not noisy. Zhibang does OEM/ODM, bulk wholesale, and real QC so your jars ship right the first time.

ISO 8317 Child-Resistant Packaging for Concentrates

If your jar isn’t ISO 8317 (repeat-use CR) or aligned to 16 CFR 1700, you’re taking a regulatory gamble. We build CR closures that pass panel tests yet still open without a gym day. Think: push-and-turn shells, stable thread pitch, and cap knurl that grips even with gloves. The vibe: compliant, not complicated.

Shop Keyword Fit

• Child Resistant Packaging
• Concentrate Container Packaging
• OEM/ODM CR caps, private label

ASTM D4991 Leak Test & Torque Spec (Seal Integrity That Sticks)

A concentrate jar lives or dies by the seal. We validate using ASTM D4991 vacuum leak checks, then lock in a torque spec that balances “easy open” with “stays sealed.” Return-to-torque behavior on cappers is checked so caps don’t “relax” in transit. Less weep, more terp retention.

Mini table — Seal Controls

PTFE Liner & Silicone Insert: Material Compatibility That Matters

Some plastics outgas; concentrates notice. We default to PTFE or PTFE-backed liners where chemistry gets picky. For sticky live resin, silicone inserts stop product from cold-welding to the glass and let your customer “one-tap” a dab—no mining session.

Material Fit Cheatsheet

GMP Cleanroom Manufacturing & AQL (Keep It Clean, Keep It Traceable)

We run GMP-style clean areas for capping and final wipe-down. Lot codes follow each shipper. AQL sampling with C=0 when needed keeps defects off your shelf. Line clearance every changeover, because cross-mix with piney terps? nope.

QC Table — What We Log, Why It’s Useful

5ml & 9ml Glass Jars, Amber Options, UV Barrier (Real SKUs, Real Fit)

Most concentrate flows into 5ml or 9ml profiles. 5ml suits single-gram styles; 9ml gives extra headspace for dish + tool access. Amber helps with UV-sensitive batches. Threads stay smooth even after cold-chain swings.

Keyword Fit

• 5ml glass concentrate jar
• 9ml CR jar
• Amber glass concentrate container
• Concentrate Container Packaging (category landing)

Automation Filling for Rosin/Resin (Piston & Peristaltic Done Right)

Hand-fill can work—until it doesn’t. For scale, we match piston or peristaltic fillers to your viscosity, set no-drip nozzles, and design jar mouths for clean targetting. You get less “hang-up” on walls, tighter fills, faster pack-out. It do the job, yea.

Automation Snapshot

Supply Chain Standardization, MOQ, Private Label

Standard footprints (5/9ml, common CR caps) speed up your restocks and keep your MOQ sane. We print lids, engrave overcaps, and box them in [Paper Tube Packaging](https://cheapcannabisp ackaging.com/product-category/paper-tube-packaging/) or branded cartons. Zhibang coordinates inserts, jars, caps, and shippers so you don’t chase five vendors when one PO will do.

Keyword Fit

• OEM/ODM cannabis packaging
• Bulk wholesale concentrate jars
• Paper Tube Packaging add-ons

Real-World Scenarios (Less Theory, More Floor)

Scenario 1 — Live resin that hates oxygen
You spec amber 9ml glass + PTFE-lined cap. We set torque to the sweet spot and shrink-wrap singles. OTR stays low; your terp profile holds. No fancy words. It just tastes like it should.

Scenario 2 — Shatter that chips
Flat-bottom 5ml with silicone dish, minimal headspace, snug CR overcap. Transit test so slabs arrive in one piece. Customer opens it, not a confetti bomb.

Scenario 3 — Hot room to cold chain
Threads that don’t crunch, liners that don’t fall out. We re-torque samples after temp cycling. Your customer won’t need pliers, promise (well, 99%—humans are wild).

Scenario 4 — Retail backroom chaos
Cartons labeled on two sides, big fonts, lot + SKU clear. Staff moves fast; you avoid mis-pick drama.

Data-Backed Structure (Keywords You Actually Search)

Child-Resistant (ISO 8317) & 16 CFR 1700

• Repeat-open CR caps, kid-panel logic, adult-use ease.
• Push-and-turn geometry + knurl grip.

ASTM D4991, ISTA/D4169, Torque

• Vacuum leak method; ship-ready packaging; cap torque windows.

PTFE, Silicone, Amber Glass

• Low extractables liners; anti-stick inserts; UV mitigation.

GMP, AQL, Lot Coding

• Clean assembly zones; sampling plans; scan-back traceability.

Quick Reference Tables (Use in your SOPs)

Table — Material/Seal Matrix

Table — Process Controls

Brand, Category, and SEO

You sell Child Resistant Packaging, Concentrate Container Packaging, Paper Tube Packaging, Pre Roll Packaging, and Vape Cartridge Packaging. We manufacture in China and keep the promise simple: cheap prices, reliable service, and quality—without cutting corners that bite later. That’s the business value: fewer returns, happier buyers, steady reviews. Zhibang backs it with capacity and responsive sampling.

Why Zhibang at Cheap Cannabis Packaging

• Custom & bulk: print, color, overcaps, tubes, ship-ready kitting.
• CR right: passing designs, not marketing fluff.
• Filling-line friendly: mouth profiles that don’t fight your nozzle.
• QA that sticks: AQL, torque maps, transit tests.
• Service that answers: timezones are real; we still pick up.

Don’t overthink it. Pick the right jar, the right liner, the right cap. Lock the torque. Validate the shipper. Then scale. If you need help, Zhibang will spec it, sample it, and keep your concentrate tasting like day one.

Concentrate Container Packaging — Product Category

Browse the Concentrate Container Packaging category (on our site) for 5ml/9ml CR glass jars, PTFE-lined closures, silicone inserts, and matching printed tubes. OEM/ODM? Sure. Bulk wholesale? also yes. We keep SKUs stable so your ops team doesn’t play guess-the-thread.

Extra category links:
Pre Roll Packaging · Vape Cartridge Packaging