1. One piece in a plastic bag,then in a carton(according to the size of the products)
2. According to customers' requirement
Highest merv filter air ratings 20 x 25 4
The primary effect filter is suitable for primary filtration of air conditioning systems. It is mainly used for filtering dust particles above 5 m. Initial filter has three types: plate type, folding type and bag type. The outer frame material is paper frame, aluminum frame and galvanized iron frame. The filter material is non-woven fabric, nylon net, activated carbon filter material, metal mesh and so on. The protective screen is double-sided spray-molded wire mesh and double-sided galvanized wire mesh.
Low cost, light weight, good versatility and compact structure. It is mainly used for: ♦Central air conditioning and central ventilation system pre filtration. ♦Large air compressor pre filtration ♦Clean return air system ♦Pre filtration of local high efficiency filtration equipment ♦High temperature air filter, stainless steel frame, high temperature 250-300 degree filtration efficiency.
A:(1)generally the samples will be sent immediately by the air express in 5-7 days if the goods are in stock
(2)Normally within 30 days,please confirm with us before order!
Q2.What's the Payment Terms?
A:Usually,30% as deposit; 70% before shipment by T/T;
Q3.Can you produce according to the samples?
A:Yes, we can produce by your samples or technical drawings. We can build the molds and fixtures.
Q4. What is your sample policy? A:We can supply the sample if we have ready parts in stock, but the customers have to pay the sample cost and the courier cost.
Q5. Do you test all your goods before delivery? A: Yes, we have 100% professional tested before delivery.
Q6. How do you make our business long-term and good relationship?
A:We keep good quality and competitive price to ensure our customers benefit.
7.Q:Are you manufacturer or trading company? A:We are a really factory and we have international advanced equipment, top product testing measures, quality certificated system and the modern lean production managing team, the goods are produced by strictly supervision and inspection.
8.Q:What you can supply to me? A:We could supply activated carbon cloth, non-woven activated carbon, activated carbon fiber, carbon fiber, cabin filter, active carbon filter, activated carbon filter cartridge, charcoal water filter!
9.Q:Can you customize the products as per our request?
A: Yes, we do OEM and ODM. We could make the product suggestion based on your idea and budget.