My sons have asthma so we try to avoid curtains and rugs as much as possible. For our roll ups, I like Citiblinds’ quality and service. Their mechanism is sturdy and well made. You can look for Ann Pangan. Her phone number is +632.713.6430 or +63917.259.9693
For curtains and roman shades, Larry’s Curtains and Shell Canvas Shangri La Mall have suppliers that are dependable and trustworthy.
Tip: It might be more expensive, but invest in better quality mechanisms. In the future, if you get tired of your fabric, you can just change the fabric and make use your existing mechanism.