After providing quotation, most of customers responded your price is too high.
YC's pump quality is really different from others in the market!
There are four different capacity, 30,40,50 and 60 ml for the square airless bottles.
round-shaped / square-shaped
for skin care products, such as serum, lotion, cream, foundation and gel
30ml HDPE 50ml PETG
-- 100% PCR (the hand feeling is hard) -- 50% PCR + 50% LDPE (the hand feeling is softer)
--30ml/40ml/50ml capacity available