Greenhouse Frames and Flower Stands
Tube gauge and cover weight decide whether it survives a second winter.
Greenhouse and Flower Stand Models
Tube size is given as diameter by wall thickness in millimetres — 16*0.4 is a 16mm tube with a 0.4mm wall. Cover specification gives either the PE weight in grams per square metre or the PVC thickness.
GH006 Greenhouse Frame
GH010 Greenhouse Frame
GH011 Greenhouse Frame
GH012 Greenhouse Frame
GH019 Greenhouse Frame
GH020 Greenhouse Frame
GH024 Greenhouse Frame
GH035 Greenhouse Frame
GH035 Greenhouse Frame Variant 2
GH046 Greenhouse Frame
GH046 Greenhouse Frame 3500*2000*2100
GH049 Greenhouse Frame
About This Family
A walk-in greenhouse or plant stand is a tube frame and a cover. The two numbers that matter are the tube size and wall thickness, and the weight or thickness of the cover material.
The GH series publishes all of it: body size, tube size with wall thickness, cover specification and, where the model has them, the number of shelves.
What Goes Wrong Without the Right Greenhouse Frame
Problem 1
Frames sold on footprint alone, where a 0.4mm tube wall folds in the first real wind.
Problem 2
Covers that go brittle after one season of UV because the grade was never specified.
Problem 3
Shelf counts quoted without saying whether they are per side or in total.
Buyers This Family Is Built Around
Garden centres and DIY retail
A range from a small four-shelf stand to a walk-in frame at set price points.
Horticultural distributors
Volume seasonal buying where cover grade drives the return rate.
Nurseries and allotment suppliers
Frames used season after season rather than for one summer.
What the Published Specification Gives You
Tube diameter and wall thickness both published
Strength is set by wall thickness, and this range publishes it rather than quoting diameter alone.
Cover grade published
PE covers are given in grams per square metre and PVC covers in millimetres, so two models can actually be compared.
Shelf count stated where fitted
Models with shelving publish the number and whether it is counted per side.
Footprint in millimetres
Body size is published so the frame can be checked against a garden or a retail pallet.
Where These Are Used
Home growing
Seedlings and overwintering in a small garden.
Allotment and community plots
Season extension without a permanent structure.
Retail plant display
Tiered stands for outdoor garden retail.
Nursery propagation
Low-cost covered space for young stock.
How to Choose Within This Family
- Compare tube wall thickness before diameter — a wide tube with a thin wall is weaker than a narrow tube with a thick one.
- PE leno covers are tougher and cheaper; clear PVC transmits more light. Choose by climate and by what the customer is growing.
- Check how the frame is anchored; almost every failure in wind is an anchoring failure, not a frame failure.
What is not published
Minimum order quantity, lead time, payment terms, warranty and certifications are not published by Renwei, so none of them are stated on this site. Ask for them in writing with your model list before you plan a shipment.
Industries That Buy This Family
Garden and Landscaping
Agriculture and Smallholdings
Retail and Wholesale Supply
Sourcing Questions This Family Raises
Private Label and OEM
Container Load Planning
Sample and First Order
Reading Before You Specify
Greenhouse Frame and Cover Specification Guide
Container Loading for Bulky Goods
Greenhouse and Flower Stand Questions
What does 140G/SQ.M PE LENO mean on the cover line?
It is a leno-weave polyethylene cover weighing 140 grams per square metre. Higher grammage means a heavier, more tear-resistant cover. PVC covers are published as a thickness instead, for example 0.08mm.
How thick is the frame tube?
Tube size is published as diameter by wall thickness — 16*0.4 means a 16mm tube with a 0.4mm wall. The thickness is the figure that decides how the frame handles wind and snow load.
How many shelves does a model have?
Where shelving is fitted, the source catalogue publishes a count and states whether it is per side — for example 6 pieces in side. Models with no shelf row do not have shelving published.
Are replacement covers available?
Replacement cover supply is not published on the source site. Send the model number and the cover specification you need and ask whether it can be supplied separately.
Other Families Buyers Pair With This One
Quote the Greenhouse and Flower Stand Range
Send the model numbers you want from the 12 listed above, with quantities and your destination market.