Regulators import companies and regulators import trade opportunity

Need cost of manufacturing gas bottles for domestic use total 1,000 bottles in 3kg/6kg/15kg/48kg Also price for gas regulators. Thank you

Please quote us the price of the following; 1. solar moduleMono/Poly crystalline cells 2. voltage regulator BR-2A-12/150 3. Junction with six entries size 120x122mm 4. Rotating Beacon LED clear lens APRB 26 5. Marine lantern lens LED FA250