Damper Regulator Set REG5321

3/8" Damper Regulator Set REG5321SPECIFICATION:1. Material: Galvanized Steel 2. Finish: Zinc Plating, Nil Fire Standard 3. Widely Used in HVAC system 4. High Quality 5. OEM is welcome Quadrant regulator is designed to be used on round ductwork system to facilitate the opening and closing of volume damper.DAMPER REGULATOR SETS PHOTOS:PACKING & SHIPPING:PackingStamdard or customizedLead TimeWithin 20 days after order confirmedPortWuhu, Shanghai, NingboShippingBy sea;by air;by expressSample timeAbout 7 daysOUR SERVICE:1. Direct factory price from our own factory.2. Controlable delivery & production time.3. Professinal work team with experienced designer.4. Strictly quality control system for every product.COMPANY VIEW:OTHER PRODUCTS:FAQ:1.Q:Are you a factory or trading company? A:We are a professional Industrial and Trading Company,have more than 10 years production experiences.2.Q:Could you provide some samples? A: We will be happy to send you free existing samples if you need check the quality.3.Q:How does your factory do regarding quality control? A:"Quality is priority." We always attach great importance to quality controlling from the beginning to the end. 4.Q: What is your MOQ?A:Any quantity is acceptable for your order. And the price is negotiable for large quantity.CONTACTS:/* January 22, 2024 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(",").forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1