$sql4 .= "and ($v[item_weight] between o.min_weight and o.max_weight) and o.open_kind = '" . $v["item_op"] . "'";
$sql4 = "SELECT option_price.id,elevator_quotation_rule.equipment, option_mi.base_floor, option_mi.quotation_no, option_mi.base_floor_plus, option_mi.price, option_price.price as OP FROM option_price
LEFT JOIN option_mi ON option_price.id = option_mi.option_price_id
LEFT JOIN elevator_quotation_rule ON option_mi.quotation_no = elevator_quotation_rule.quotation_no
WHERE option_price.status = 'Y' ";
$sql4 = "SELECT option_price.id, elevator_quotation_rule.equipment, option_mi.base_floor, option_mi.quotation_no, option_mi.base_floor_plus, option_mi.price, option_price.price as OP
FROM option_price
LEFT JOIN option_mi ON option_price.id = option_mi.option_price_id
LEFT JOIN elevator_quotation_rule ON option_mi.quotation_no = elevator_quotation_rule.quotation_no
WHERE option_price.status = 'Y'
AND option_mi.option_price_id = " . $opt_elev_arr[$val]["price_id"] . "
AND (" . $v["item_weight"] . " BETWEEN option_mi.min_weight AND option_mi.max_weight)
AND option_mi.open_kind = '" . $v["item_op"] . "'";