FAQ

Can you design machines according to my custom profile drawings?
Yes. We can design and manufacture fully customized roll forming machines based on your technical drawings, profile size, material thickness and production requirements.
What raw materials are suitable for your machines?
It can process Galvanized steel, PPGI/PPGL color coated steel, aluminum coil, stainless steel coil with common material thickness from 0.2mm to 4.0mm.
What is your warranty?
We provide a standard 12-month warranty from the date of shipment. During the warranty period, we supply free spare parts for any non-human damage. Our technical support is lifelong.
What are your payment terms and delivery time?
Typical payment terms: 30% deposit by T/T, 70% balance before shipment or L/C at sight. Delivery time is normally 60-70 days after deposit, depending on machine type and customization level.
What service can you provide before order?
We can provide free technical consultation, sample, layout design, budget proposal, ROI analysis, and even video demonstration of similar machines. We’re here to help you make an informed decision.
How to visit your company?
You are very welcome to visit our factory. We are located in Hangzhou City China, It is about 20-minute far away Hangzhou Xiaoshan International Airport, 50 minutes far away Shanghai by quick train, we will arrange pickup when you come.
Do you have after-sales support?
Yes, we provide lifelong after-sales support. Our team is available 24/7 via WhatsApp, WeChat, email, or phone. We also offer review video guidance and, if needed, on-site technical assistance.
Can you be responsible for transport?
Yes, we can arrange sea or air freight through our reliable forwarders. We provide all necessary shipping documents.
Do you provide overseas installation and after-sales service?
Yes. We provide overseas installation, commissioning, operator training and lifelong technical support and supply review video of installation guidance by free. We also supply spare parts at factory price all the time.
Can you finish the machine in time?
We strictly follow the production schedule and provide weekly updates with photos/videos.
How does your factory control quality?
We have an in-house quality control system from raw material inspection to final testing. Every machine undergoes a 24-hour continuous running test and sample production before shipment. Key components are tested with certified instruments.
How to ensure that the machine has been manufactured ready before shipment?
We will send you photos, videos, and test reports before shipment. You can also arrange a third-party inspection (SGS, BV, etc.) at your own cost, or you are welcome to come and test the machine personally before delivery.
Can you provide some spare parts?
Yes, we will send some wear parts to be shipped together with the machine. Normally, you no need buy spare parts within 2-3 years when you get our machines.
What are the main key points for selecting the right machines?
Finished profile size, raw material type and thickness, required production speed, automation level, local voltage standard, workshop space and budget. Besides, roller quality, machine structure and after-sales service are also very important. We can help you evaluate all these.
Can you send engineers to our factory for training?
Absolutely. We can arrange professional engineers to your site for machine installation, debugging and worker operation training.
How do you pack the machines for sea shipment?
The surface of all rollers is sprayed with anti-rust oil. The electric control cabinet and hydraulic station are wrapped and reinforced with rainproof plastic film. All parts are fixed well in container. Suitable FCL full container sea shipping.
Product Showcase
Explore our high-performance roll forming machinery in action. Discover precision-engineered solutions for purlin, roof, wall, storage, and customized metal profiling.
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