ABOUT OUR FACTORY
Professional Insulated Glass Spacer Machinery Manufacturer
Baoding Changmao Hengguan is a professional manufacturer of aluminum spacer production equipment for insulated glass processing. With years of R&D and manufacturing experience, we focus on providing stable, efficient and customized machinery solutions for global customers.
Our product range includes full-automatic aluminum spacer production lines, single-function machines and non-standard equipment according to different factory requirements. We strictly control every stage from design, material selection and assembly to pre-shipment testing.
Our products
Our workshop
Customer Reviews
We purchased the full‑automatic aluminum spacer production line two years ago. The machine runs stably with low failure rate. Output meets our expectation. Their remote technical support is really helpful when we meet operation problems. Highly recommend for insulated glass processors.
——Mark T. | Glass Factory Manager, Poland
We needed customized compact‑size equipment for our limited‑space workshop. Changmao Hengguan adjusted the layout according to our site condition. Installation guidance and pre‑shipment testing were well‑done. Quality of finished aluminum spacers is consistent. Good value for money.
——Carlos R. | Factory Owner, Spain
Compared with other suppliers, their after‑sales service impressed us most. Spare‑parts supply is fast. The machine greatly reduces our material scrap rate. Our production efficiency has improved obviously since we started to use their spacer machine.
——James W. | Purchasing Director, Australia