Product & Quantity
The trolley, rack or wire mesh product you need, and roughly how many pieces or containers you plan per order.

Logistics Trolley & Storage Rack Factory in Changshu, China
Ping Fang is a trolley supplier and roll cage manufacturer in Changshu, China.
Drawings, price requests and factory visit requests are answered by our team within 24 hours on working days.
Inquiry Form
Inquiries can cover trolleys, racks or OEM parts, and drawings and samples are both welcome starting points. If you are interested in any of our products or would like to discuss a custom order, please feel free to contact us!
Help Us Quote Faster
Metal racks and trolleys are quoted from the four points below. When your first message covers all four, the quotation can be prepared without an extra round of emails.
The trolley, rack or wire mesh product you need, and roughly how many pieces or containers you plan per order.
Target sizes and working load. For reference, our milk trolleys carry 250 kg and our movable post pallet racks carry up to 1,500 kg.
Galvanizing suits outdoor use and is standard on our roll cages and milk trolleys, while stacking frames, post pallet racks and shelving are powder coated. If you describe the working environment, we recommend a finish.
The destination port and your preferred trade terms. FOB, CIF or other terms are confirmed together with the quotation.
40' high-cube container, interior 12.03 m long and 2.69 m high
Freight Math
For steel trolleys and racks, sea freight is a large part of the landed cost, and foldable and nestable frames put more units into each container. The container count is one of the first questions buyers ask a trolley supplier or roll cage manufacturer.
Up to 500 per 40HQ
Foldable and nestable with a 32 kg self-weight, so the frames stack into each other for shipping.
100–450 per 40HQ
The count depends on the model, because two-, three- and four-sided cages fold and nest differently.
Up to 2,720 per 40HQ
Flat decks give platform trolleys the highest container count in our product list.
With the quantity and destination port, we reply with a loading plan and a per-unit freight estimate.
Response Process
Every inquiry follows the same four steps, for a standard trolley order and for a custom OEM project alike.
Each step gives you something to check before the next one starts, such as drawings, a physical sample or an inspection report.
On working days, handled directly by the technical sales team
Your inquiry, which can be a drawing, a sample photo or simply the quantities and the use case.
A technical reply from the people who build the product, with your questions answered in the first reply instead of being forwarded.
Production capacity and price, with trade terms confirmed in the quotation
Confirmed requirements for dimensions, load, surface treatment, destination port and trade terms.
For custom projects, a full package that your engineers can review, rather than a single price line.
Production starts on a 30% deposit
Sample approval and a 30% deposit, since mass production starts only after your sign-off.
A physical sample, tested by simulating its full working process and modified until you confirm it.
Balance paid against the bill of lading copy
Balance payment against the bill of lading copy, with the goods shipped mainly by sea.
After four inspection checkpoints, the bulk goods are checked against your own quality requirements, including the packaging.
Inquiry Desk
The e-mail address on this page goes to the factory office in Changshu. As a stillage supplier and trolley maker with its own international sales department, Ping Fang answers inquiries directly, without an agency or a trading company in between.
More than 28% of the roughly 70 people on site are technical engineers, and custom work is developed directly from customer drawings and samples. A drawing sent with your message is read by someone who can check it, and reviewing and revising that drawing with you is a planned step of every OEM project.
The office is on the same site as the welding lines, so load ratings, folding mechanisms and surface treatments are checked with the workshop before they go into your quotation. The factory tour shows the same office, with a sample roll cage standing beside the desks.
The person who quotes your racks can read your drawings.
28%+
Technical engineers on staff
70
Employees at the Changshu plant
1984
Year the factory was founded
18
Automatic robot welding machines
Before You Order
These are the commercial details buyers usually settle with a trolley or stillage supplier in the first two emails. More answers are on the FAQ page.
Bulk orders normally run on a 30% deposit with the balance paid against the bill of lading copy. T/T is preferred and L/C is accepted.
Mainly by sea. Foldable and nestable designs load more pieces into a 40HQ container, up to 500 milk trolleys per container, which lowers the freight cost per unit.
Yes. Samples are made, tested by simulating their full working process and improved where needed, and mass production only starts after you confirm them.
Within 24 hours on working days. Inquiries go straight to the technical sales team, so technical questions are answered without being passed on.
Export Markets
Ping Fang trolleys and racks are mainly exported to the eight countries below, and the time difference decides when your answer arrives.
Within 1 hour of Changshu time
Questions can go back and forth within one working day, so a specification or a container loading question can be settled before either side goes home.
6–8 hours behind Changshu
Your morning overlaps our afternoon, so a message sent early in your working day can often be answered on the same day.
12–16 hours behind Changshu
Your afternoon is our next morning, so an inquiry sent at the end of your day is handled during our working hours and the reply is usually waiting when your next day starts.
These routes are already running, with milk roll cages on daily dairy rounds for Tirlán in Ireland and customer-designed OEM steel products shipped to Europe and the USA for many years. Wherever you write from, the answer comes from the same team in Changshu, and the inquiry form is near the top of this page.
Factory Audit
Factory audits and on-site visits are welcome. The plant is in Shanghu Town, Changshu, near Shanghai and the major ports of the Yangtze River Delta, so a visit is easy to combine with a sourcing trip.