The GHW-ND Series is a purpose-built three-size PET mushroom-punnet family: ND-2 in blue (143×126×60mm) for premium high-contrast display of white button and cremini mushrooms; ND-3 (130×130×60mm) and ND-4 (155×155×65mm) in crystal clear for standard retail programs. All three are open-top deep punnets designed to be overwrapped with cling film, stretch wrap or a transparent film bag — the industry-standard mushroom retail format.
| Brand | QunLu |
| Material | Food-grade PET / rPET (30% or 100% GRS-certified recycled available |
| Color | ND-2 in Blue as standard (mushroom-contrast visual; ND-3 & ND-4 in Crystal Clear — Supports custom PET/rPET tints |
| Structure | Open-top deep planet (no lid — designed for cling film, stretch wrap or transparent over wrap bag |
| Certificates | ISO22000 / BRC / GRS / FDA |
| Application | Retail mushroom planets — white button, brown, porto bello and specialty mushrooms; supermarket produce cold-case display (14°F / -10°C to 140°F / 60°C |
Blue & Clear PET Mushroom Trays for Retail Planets | GHW-ND-2 / ND-3 / ND-4
QUNLU
QUNLU presents the Blue & Clear PET Mushroom Trays for Retail Planets, a premium line of PET mushroom trays designed to meet modern retail demands. These retail planets are engineered from high-clarity PET material to provide exceptional visibility, protection, and convenience. Our PET mushroom trays are ideal for growers, packers, distributors, and retailers who need reliable, food-safe containers that showcase produce while extending shelf life. The Blue & Clear PET Mushroom Trays for Retail Planets combine attractive presentation with practical performance to deliver a superior retail solution
QUNLU’s PET mushroom trays are versatile across a range of retail applications. They are ideal for supermarkets, farmer’s markets, specialty grocers, and online fresh produce delivery. Retailers using these PET mushroom trays can present mushrooms attractively and consistently across store formats. The clear PET retail planets make labeling and branding straightforward, offering ample flat surfaces for barcode, QR codes, and promotional graphics. The blue PET retail planets, meanwhile, deliver an eye-catching presence that can differentiate product lines or support seasonal promotions
Innovation defines the GHW-ND-2, GHW-ND-3, and GHW-ND-4 models. Each PET mushroom tray is developed with manufacturing precision, providing uniformity in dimensions and compatibility with automated packing lines. These retail planets are lightweight yet durable, minimizing shipping weight and reducing transportation emissions as part of sustainable packaging strategies. The PET material used in these retail planets provides excellent barrier properties to slow oxygen ingress and maintain mushroom quality during storage. This combination of features positions the PET mushroom trays as high-performance food-safe containers for contemporary retail environments
Operational efficiency is another advantage of QUNLU’s PET mushroom trays. The stackable design allows for efficient and storage in cold chain logistics, reducing handling time and labor costs. Retailers and packers can benefit from reduced breakage and improved inventory management when using these retail planets. The consistent quality of the PET mushroom trays ensures smooth integration into automated packing systems, facilitating higher throughput without compromising product safety. Whether used for small-batch specialty produce or large-scale distribution, these retail planets provide a dependable packaging solution
Customization options are available to meet specific branding and functional needs. QUNLU can supply PET mushroom trays in various configurations and with customized printing, allowing retailers to align packaging with brand identity. Customization extends to venting patterns, tray depth, and lid designs to suit different mushroom varieties and portion sizes. These adaptable retail planets allow packers to create targeted SKUs that meet consumer preferences while maintaining the benefits of food-safe containers and sustainable packaging principles
① Blue Base on ND-2 for Mushroom Contrast — cobalt blue makes white button and cremini mushrooms visually pop, a proven merchandising uplift on premium retail cold cases.
② Three Punnet Sizes, One Material Family — ND-3 (130×130mm compact), ND-2 (143×126mm mid), ND-4 (155×155mm large) cover 250 g through 500 g mushroom pack weights.
③ Cling-Film & Overwrap Bag Ready — deep sidewalls and a flat continuous rim seat cling film, stretch wrap and transparent film bags cleanly on standard mushroom-packing lines.
④ Ribbed Sidewalls for Stack-Stability — the reinforced deep-rib geometry holds firm under palletized transport and multi-tier cold-case stacking.
⑤ rPET Ready — GRS-certified 30 / 50 / 100% recycled content for all three SKUs; samples 3-7 business days.
| Product # | GHW-ND-2 | GHW-ND-3 | GHW-ND-4 |
| Dimensions | 143×126×60 mm (5.63×4.96×2.36 in) | 130×130×60 mm (5.12×5.12×2.36 in) | 155×155×65 mm (6.1×6.1×2.56 in) |
| Format | Rectangular, open-top | Rectangular, open-top | Rectangular, open-top |
| Structure | Open-top deep mushroom tray | Open-top deep mushroom tray | Open-top deep mushroom tray |
| Available Colors | Blue | Clear | Clear |
| Unit Weight | 12 g (0.42 oz) | 12 g (0.42 oz) | 17 g (0.6 oz) |
| Case Quantity | 1200 pcs/ctn | 1200 pcs/ctn | 1200 pcs/ctn |
| Carton Dimensions (L*W*H) | 490×400×300 mm (19.29×15.75×11.81 in) | 480×410×280 mm (18.9×16.14×11.02 in) | 490×480×320 mm (19.29×18.9×12.6 in) |
| Volume (CBM) | 0.059 m³ | 0.055 m³ | 0.075 m³ |
| Gross Weight (G.W.) | 15.4 kg (34.0 lbs) | 15.4 kg (34.0 lbs) | 21.4 kg (47.2 lbs) |
GHW-ND punnets are open-top deep PET trays purpose-designed for the mushroom retail segment. The ND-2 blue base is engineered to sit under white and cream-colored mushrooms for maximum shelf contrast — a proven visual merchandising technique used by tier-one mushroom brands. ND-3 and ND-4 remain crystal clear for standard applications.
All three thermoformed in a Class 100,000 clean room on KIEFEL (Germany) and ASANO (Japan) equipment. Both blue and clear PET are food-contact grade, held to the same ISO 22000 and BRC standards.
Custom services: GRS-certified rPET (30/50/100%), custom PET/rPET tints beyond blue (dark green, amber, PMS), adjusted carton counts. Logo printing and adhesive labelling are NOT offered on this series — punnets are supplied for external film / label workflows.
Safety: BPA-Free · PFAS-Free · No heavy metals · FDA
Zhejiang Qunlu operates dedicated mushroom-punnet tooling with three complementary sizes — ND-3 compact, ND-2 mid (blue), ND-4 large — matching the pack-weight standards of major mushroom growers.
Blue PET runs on the same KIEFEL / ASANO lines as clear PET, giving buyers one PO for mixed-color and mixed-size mushroom-punnet procurement in one container.
90 minutes to Shanghai Port, 2 hours to Ningbo Port — competitive ocean freight and full export documentation for US, EU, Middle East and Japan compliance.
| Sampling | 3–7 business days (all three sizes, blue or clear) | ||
| Mass Production | 15–20 business days | ||
| Port | Shanghai / Ningbo | ||
| MOQ | Flexible — single-container mixed-size / mixed-color supported | ||
| Customization | rPET %, custom tints (Blue / Clear / PMS), carton config | ||
Q1: Why is the ND-2 base blue?
Cobalt blue is the industry-standard mushroom-punnet color for high-contrast display — white button, cremini and portobello mushrooms visually pop against blue, a proven retail merchandising uplift.
Q2: Can I combine all three sizes in one container?
Yes. ND-2, ND-3 and ND-4 use the same PET / rPET material and run on the same thermoforming lines. Any size + color mix consolidates into one 20ft or 40ft container.
Q3: How are these punnets sealed for retail?
The open-top design is engineered for standard mushroom-industry overwrap — cling film, PVC / PE stretch wrap, or transparent film bag. No proprietary lid required.
Q4: Do you offer printed logo or adhesive labels?
Not on this series. Punnets are supplied plain (Blue on ND-2, Clear on ND-3 / ND-4) for buyers running their own overwrap-film print or applying labels downstream.
Q5: Is GRS-certified rPET available on the blue variant?
Yes. 30 / 50 / 100% recycled PET on all three ND SKUs, including the ND-2 blue. Chain-of-custody documentation issued per shipment.
Q6: What mushroom pack weights do the three sizes fit?
ND-3 (130×130×60mm) suits ~200-300g packs; ND-2 (143×126×60mm) suits ~300-400g; ND-4 (155×155×65mm) suits ~400-500g. Actual capacity varies by mushroom bulk density.
Q7: How do I request a quote?
Send size mix (ND-2 / ND-3 / ND-4), color mix, target quantity, destination port and PET vs rPET preference — reply within 24 hours.