Please contact Guangzhou HaoAir Purification Technology Co.,Ltd. Customer Service if you receive incomplete stainless steel pass box delivery. We will start a formal inquiry in this regard instantly. If it is our mistake, we will take immediate steps to correct the error and develop countermeasures. We will also prioritize your order to delivering the goods as early as possible. Our company is committed to providing the highest quality product, dependable delivery, and world-class customer service. We value every customer and will make every effort to satisfy them. We will strive for the lowest delivery error rate.

With years of development, HaoAir Purification has become the mainstay of China’s Stainless Steel Furniture industry, delivering a steady stream of best hepa filters achievements. The panel air filter series is widely praised by customers. HAOAIRTECH cleanroom garment cabinet has passed extensive third-party tests. These tests include fatigue testing, wobbly testing, smell testing, static loading testing, and durability testing. The product dedicates to keeping a cleanliness class of 10000-300000. The product is highly corrosion resistant. Made of premium metal materials, it has been passed the salt spray test for many hours. The product can maintain high air quality of the factory.

For the ultimate ambition of being a leading Pleated Air Filter supplier, HAOAIRTECH has been doing its utmost. Ask!