Industrial Rolling Door/ Rapid Roller Shutter

Industrial rolling door/ rapid roller shutterProducts Description
Door Curtain0.8mm-1.5mm thick inner fiber internal-woven PVCColor Optionblue, red, orange, green, yellow, transparent, etcDoor framepowder coated steel, 2.0mm thickGuiding Track3.5mm thick aluminumMotorSEJ/SEW, 0.75KW/2.2KWWorking Speed0.6M/S-1.5M/S, adjustableWorking-30ºC~+70ºCOpening Wayradar, vehicle detector, remote control, crank, control box buttonSafety Devicephotocell, air sac (safety edge)
Certifications
Our factory
Shanghai Xunzhong Industry Co., Ltd is located in Shanghai, China, Established in 2011. Our company is aprofessional provider of special door of wide applications. We provides aseries of products covering steel fire door, fire window, hospital door, security door building door, explosion door and industry door, etc. Our products are widely reputated in China, by offering market with superb quality products, excellent after sale services. Together with more than 120000 square meters building area, and registration capital to be one million USD. Over these years, Shanghai xunzhong has been dedicated to continuous innovation, having establish our own R&D team led by engineer with doctoral degree of Tongji university with 30 years' experience in this field.Other related doorPacking and shipping
FAQ
Q1: Are you amanufacturer of fire doors?A:Yes ,we are. Offering excellent and various goods at competitive price is what we have been keeping doing.Q2: What kind of Certification did you pass?A: After relevant institution of professional evaluation, we're qualified for UL, CE, ISO9001, BV, ROHS, etc.
For wooden fire doors, we are qualified for BS-476, EN-1634, UL-10C.Q3: How can you guarantee your final quality?A: As for quality control, we've approved four testing procedures:
Initial inspection, re-inspection, final inspection and sampling inspection.Q4: How is the MOQ of required?A: We welcome any amount under your requested. but acompetitive price is always depends on the quantity increase gradually.Q5: How long is the production lead time?A: Usually, T/T 50% deposit to start production, the balance paid before shipping. Lead time about 15-25 days.